diff --git a/resources/sql/autopatches/20170106.menu.01.customphd.sql b/resources/sql/autopatches/20170106.menu.01.customphd.sql
new file mode 100644
index 0000000000..2fb642ca8b
--- /dev/null
+++ b/resources/sql/autopatches/20170106.menu.01.customphd.sql
@@ -0,0 +1,2 @@
+ALTER TABLE {$NAMESPACE}_search.search_profilepanelconfiguration
+  ADD customPHID VARBINARY(64);
diff --git a/src/applications/search/editor/PhabricatorProfileMenuEditEngine.php b/src/applications/search/editor/PhabricatorProfileMenuEditEngine.php
index f7b8f76ec7..70ba141967 100644
--- a/src/applications/search/editor/PhabricatorProfileMenuEditEngine.php
+++ b/src/applications/search/editor/PhabricatorProfileMenuEditEngine.php
@@ -1,141 +1,151 @@
 <?php
 
 final class PhabricatorProfileMenuEditEngine
   extends PhabricatorEditEngine {
 
   const ENGINECONST = 'search.profilemenu';
 
   private $menuEngine;
   private $profileObject;
+  private $customPHID;
   private $newMenuItemConfiguration;
   private $isBuiltin;
 
   public function isEngineConfigurable() {
     return false;
   }
 
   public function setMenuEngine(PhabricatorProfileMenuEngine $engine) {
     $this->menuEngine = $engine;
     return $this;
   }
 
   public function getMenuEngine() {
     return $this->menuEngine;
   }
 
   public function setProfileObject($profile_object) {
     $this->profileObject = $profile_object;
     return $this;
   }
 
   public function getProfileObject() {
     return $this->profileObject;
   }
 
+  public function setCustomPHID($custom_phid) {
+    $this->customPHID = $custom_phid;
+    return $this;
+  }
+
+  public function getCustomPHID() {
+    return $this->customPHID;
+  }
+
   public function setNewMenuItemConfiguration(
     PhabricatorProfileMenuItemConfiguration $configuration) {
     $this->newMenuItemConfiguration = $configuration;
     return $this;
   }
 
   public function getNewMenuItemConfiguration() {
     return $this->newMenuItemConfiguration;
   }
 
   public function setIsBuiltin($is_builtin) {
     $this->isBuiltin = $is_builtin;
     return $this;
   }
 
   public function getIsBuiltin() {
     return $this->isBuiltin;
   }
 
   public function getEngineName() {
     return pht('Profile Menu Items');
   }
 
   public function getSummaryHeader() {
     return pht('Edit Profile Menu Item Configurations');
   }
 
   public function getSummaryText() {
     return pht('This engine is used to modify menu items on profiles.');
   }
 
   public function getEngineApplicationClass() {
     return 'PhabricatorSearchApplication';
   }
 
   protected function newEditableObject() {
     if (!$this->newMenuItemConfiguration) {
       throw new Exception(
         pht(
           'Profile menu items can not be generated without an '.
           'object context.'));
     }
 
     return clone $this->newMenuItemConfiguration;
   }
 
   protected function newObjectQuery() {
     return id(new PhabricatorProfileMenuItemConfigurationQuery());
   }
 
   protected function getObjectCreateTitleText($object) {
     if ($this->getIsBuiltin()) {
       return pht('Edit Builtin Item');
     } else {
       return pht('Create Menu Item');
     }
   }
 
   protected function getObjectCreateButtonText($object) {
     if ($this->getIsBuiltin()) {
       return pht('Save Changes');
     } else {
       return pht('Create Menu Item');
     }
   }
 
   protected function getObjectEditTitleText($object) {
     return pht('Edit Menu Item: %s', $object->getDisplayName());
   }
 
   protected function getObjectEditShortText($object) {
     return pht('Edit Menu Item');
   }
 
   protected function getObjectCreateShortText() {
     return pht('Edit Menu Item');
   }
 
   protected function getObjectName() {
     return pht('Menu Item');
   }
 
   protected function getObjectCreateCancelURI($object) {
     return $this->getMenuEngine()->getConfigureURI();
   }
 
   protected function getObjectViewURI($object) {
     return $this->getMenuEngine()->getConfigureURI();
   }
 
   protected function buildCustomEditFields($object) {
     $item = $object->getMenuItem();
     $fields = $item->buildEditEngineFields($object);
 
     $type_property =
       PhabricatorProfileMenuItemConfigurationTransaction::TYPE_PROPERTY;
 
     foreach ($fields as $field) {
       $field
         ->setTransactionType($type_property)
         ->setMetadataValue('property.key', $field->getKey());
     }
 
     return $fields;
   }
 
 }
diff --git a/src/applications/search/engine/PhabricatorProfileMenuEngine.php b/src/applications/search/engine/PhabricatorProfileMenuEngine.php
index d930b31314..a3cc8e34d1 100644
--- a/src/applications/search/engine/PhabricatorProfileMenuEngine.php
+++ b/src/applications/search/engine/PhabricatorProfileMenuEngine.php
@@ -1,992 +1,1010 @@
 <?php
 
 abstract class PhabricatorProfileMenuEngine extends Phobject {
 
   private $viewer;
   private $profileObject;
+  private $customPHID;
   private $items;
   private $defaultItem;
   private $controller;
   private $navigation;
 
   public function setViewer(PhabricatorUser $viewer) {
     $this->viewer = $viewer;
     return $this;
   }
 
   public function getViewer() {
     return $this->viewer;
   }
 
   public function setProfileObject($profile_object) {
     $this->profileObject = $profile_object;
     return $this;
   }
 
   public function getProfileObject() {
     return $this->profileObject;
   }
 
+  public function setCustomPHID($custom_phid) {
+    $this->customPHID = $custom_phid;
+    return $this;
+  }
+
+  public function getCustomPHID() {
+    return $this->customPHID;
+  }
+
   public function setController(PhabricatorController $controller) {
     $this->controller = $controller;
     return $this;
   }
 
   public function getController() {
     return $this->controller;
   }
 
   private function setDefaultItem(
     PhabricatorProfileMenuItemConfiguration $default_item) {
     $this->defaultItem = $default_item;
     return $this;
   }
 
   public function getDefaultItem() {
     $this->loadItems();
     return $this->defaultItem;
   }
 
   abstract protected function getItemURI($path);
 
   abstract protected function isMenuEngineConfigurable();
 
   public function buildResponse() {
     $controller = $this->getController();
 
     $viewer = $controller->getViewer();
     $this->setViewer($viewer);
 
     $request = $controller->getRequest();
 
     $item_action = $request->getURIData('itemAction');
 
     // If the engine is not configurable, don't respond to any of the editing
     // or configuration routes.
     if (!$this->isMenuEngineConfigurable()) {
       switch ($item_action) {
         case 'view':
           break;
         default:
           return new Aphront404Response();
       }
     }
 
     $item_id = $request->getURIData('itemID');
     $item_list = $this->getItems();
 
     $selected_item = null;
     if (strlen($item_id)) {
       $item_id_int = (int)$item_id;
       foreach ($item_list as $item) {
         if ($item_id_int) {
           if ((int)$item->getID() === $item_id_int) {
             $selected_item = $item;
             break;
           }
         }
 
         $builtin_key = $item->getBuiltinKey();
         if ($builtin_key === (string)$item_id) {
           $selected_item = $item;
           break;
         }
       }
     }
 
     switch ($item_action) {
       case 'view':
       case 'info':
       case 'hide':
       case 'default':
       case 'builtin':
         if (!$selected_item) {
           return new Aphront404Response();
         }
         break;
     }
 
     $navigation = $this->buildNavigation();
     $navigation->selectFilter('item.configure');
 
     $crumbs = $controller->buildApplicationCrumbsForEditEngine();
 
     switch ($item_action) {
       case 'view':
         $content = $this->buildItemViewContent($selected_item);
         break;
       case 'configure':
         $content = $this->buildItemConfigureContent($item_list);
         $crumbs->addTextCrumb(pht('Configure Menu'));
         break;
       case 'reorder':
         $content = $this->buildItemReorderContent($item_list);
         break;
       case 'new':
         $item_key = $request->getURIData('itemKey');
         $content = $this->buildItemNewContent($item_key);
         break;
       case 'builtin':
         $content = $this->buildItemBuiltinContent($selected_item);
         break;
       case 'hide':
         $content = $this->buildItemHideContent($selected_item);
         break;
       case 'default':
         $content = $this->buildItemDefaultContent(
           $selected_item,
           $item_list);
         break;
       case 'edit':
         $content = $this->buildItemEditContent();
         break;
       default:
         throw new Exception(
           pht(
             'Unsupported item action "%s".',
             $item_action));
     }
 
     if ($content instanceof AphrontResponse) {
       return $content;
     }
 
     if ($content instanceof AphrontResponseProducerInterface) {
       return $content;
     }
 
     $crumbs->setBorder(true);
 
     return $controller->newPage()
       ->setTitle(pht('Configure Menu'))
       ->setNavigation($navigation)
       ->setCrumbs($crumbs)
       ->appendChild($content);
   }
 
   public function buildNavigation() {
     if ($this->navigation) {
       return $this->navigation;
     }
 
     $nav = id(new AphrontSideNavFilterView())
       ->setIsProfileMenu(true)
       ->setBaseURI(new PhutilURI($this->getItemURI('')));
 
     $menu_items = $this->getItems();
     $filtered_items = array();
     foreach ($menu_items as $menu_item) {
       if ($menu_item->isDisabled()) {
         continue;
       }
       $filtered_items[] = $menu_item;
     }
     $filtered_groups = mgroup($filtered_items, 'getMenuItemKey');
     foreach ($filtered_groups as $group) {
       $first_item = head($group);
       $first_item->willBuildNavigationItems($group);
     }
 
     foreach ($menu_items as $menu_item) {
       if ($menu_item->isDisabled()) {
         continue;
       }
 
       $items = $menu_item->buildNavigationMenuItems();
       foreach ($items as $item) {
         $this->validateNavigationMenuItem($item);
       }
 
       // If the item produced only a single item which does not otherwise
       // have a key, try to automatically assign it a reasonable key. This
       // makes selecting the correct item simpler.
 
       if (count($items) == 1) {
         $item = head($items);
         if ($item->getKey() === null) {
           $builtin_key = $menu_item->getBuiltinKey();
           $item_phid = $menu_item->getPHID();
           if ($builtin_key !== null) {
             $item->setKey($builtin_key);
           } else if ($item_phid !== null) {
             $item->setKey($item_phid);
           }
         }
       }
 
       foreach ($items as $item) {
         $nav->addMenuItem($item);
       }
     }
 
     $more_items = $this->newAutomaticMenuItems($nav);
     foreach ($more_items as $item) {
       $nav->addMenuItem($item);
     }
 
     $nav->selectFilter(null);
 
     $this->navigation = $nav;
     return $this->navigation;
   }
 
   private function getItems() {
     if ($this->items === null) {
       $this->items = $this->loadItems();
     }
 
     return $this->items;
   }
 
   private function loadItems() {
     $viewer = $this->getViewer();
     $object = $this->getProfileObject();
 
     $items = $this->loadBuiltinProfileItems();
 
-    $stored_items = id(new PhabricatorProfileMenuItemConfigurationQuery())
-      ->setViewer($viewer)
-      ->withProfilePHIDs(array($object->getPHID()))
-      ->execute();
+    if ($this->getCustomPHID()) {
+      $stored_items = id(new PhabricatorProfileMenuItemConfigurationQuery())
+        ->setViewer($viewer)
+        ->withProfilePHIDs(array($object->getPHID()))
+        ->withCustomPHIDs(array($this->getCustomPHID()))
+        ->execute();
+    } else {
+      $stored_items = id(new PhabricatorProfileMenuItemConfigurationQuery())
+        ->setViewer($viewer)
+        ->withProfilePHIDs(array($object->getPHID()))
+        ->execute();
+    }
 
     foreach ($stored_items as $stored_item) {
       $impl = $stored_item->getMenuItem();
       $impl->setViewer($viewer);
     }
 
     // Merge the stored items into the builtin items. If a builtin item has
     // a stored version, replace the defaults with the stored changes.
     foreach ($stored_items as $stored_item) {
       if (!$stored_item->shouldEnableForObject($object)) {
         continue;
       }
 
       $builtin_key = $stored_item->getBuiltinKey();
       if ($builtin_key !== null) {
         // If this builtin actually exists, replace the builtin with the
         // stored configuration. Otherwise, we're just going to drop the
         // stored config: it corresponds to an out-of-date or uninstalled
         // item.
         if (isset($items[$builtin_key])) {
           $items[$builtin_key] = $stored_item;
         } else {
           continue;
         }
       } else {
         $items[] = $stored_item;
       }
     }
 
     $items = msort($items, 'getSortKey');
 
     // Normalize keys since callers shouldn't rely on this array being
     // partially keyed.
     $items = array_values($items);
 
 
     // Make sure exactly one valid item is marked as default.
     $default = null;
     $first = null;
     foreach ($items as $item) {
       if (!$item->canMakeDefault()) {
         continue;
       }
 
       if ($item->isDefault()) {
         $default = $item;
         break;
       }
 
       if ($first === null) {
         $first = $item;
       }
     }
 
     if (!$default) {
       $default = $first;
     }
 
     if ($default) {
       $this->setDefaultItem($default);
     }
 
     return $items;
   }
 
   private function loadBuiltinProfileItems() {
     $object = $this->getProfileObject();
     $builtins = $this->getBuiltinProfileItems($object);
 
     $items = PhabricatorProfileMenuItem::getAllMenuItems();
     $viewer = $this->getViewer();
 
     $order = 1;
     $map = array();
     foreach ($builtins as $builtin) {
       $builtin_key = $builtin->getBuiltinKey();
 
       if (!$builtin_key) {
         throw new Exception(
           pht(
             'Object produced a builtin item with no builtin item key! '.
             'Builtin items must have a unique key.'));
       }
 
       if (isset($map[$builtin_key])) {
         throw new Exception(
           pht(
             'Object produced two items with the same builtin key ("%s"). '.
             'Each item must have a unique builtin key.',
             $builtin_key));
       }
 
       $item_key = $builtin->getMenuItemKey();
 
       $item = idx($items, $item_key);
       if (!$item) {
         throw new Exception(
           pht(
             'Builtin item ("%s") specifies a bad item key ("%s"); there '.
             'is no corresponding item implementation available.',
             $builtin_key,
             $item_key));
       }
 
       $item = clone $item;
       $item->setViewer($viewer);
 
       $builtin
         ->setProfilePHID($object->getPHID())
         ->attachMenuItem($item)
         ->attachProfileObject($object)
         ->setMenuItemOrder($order);
 
       if (!$builtin->shouldEnableForObject($object)) {
         continue;
       }
 
       $map[$builtin_key] = $builtin;
 
       $order++;
     }
 
     return $map;
   }
 
   private function validateNavigationMenuItem($item) {
     if (!($item instanceof PHUIListItemView)) {
       throw new Exception(
         pht(
           'Expected buildNavigationMenuItems() to return a list of '.
           'PHUIListItemView objects, but got a surprise.'));
     }
   }
 
   private function newAutomaticMenuItems(AphrontSideNavFilterView $nav) {
     $items = array();
 
     // NOTE: We're adding a spacer item for the fixed footer, so that if the
     // menu taller than the page content you can still scroll down the page far
     // enough to access the last item without the content being obscured by the
     // fixed items.
     $items[] = id(new PHUIListItemView())
       ->setHideInApplicationMenu(true)
       ->addClass('phui-profile-menu-spacer');
 
     $collapse_id = celerity_generate_unique_node_id();
     $viewer = $this->getViewer();
     $collapse_key = PhabricatorProfileMenuCollapsedSetting::SETTINGKEY;
 
     $is_collapsed = $viewer->getUserSetting($collapse_key);
 
     if ($is_collapsed) {
       $nav->addClass('phui-profile-menu-collapsed');
     } else {
       $nav->addClass('phui-profile-menu-expanded');
     }
 
     if ($viewer->isLoggedIn()) {
       $settings_uri = '/settings/adjust/?key='.$collapse_key;
     } else {
       $settings_uri = null;
     }
 
     Javelin::initBehavior(
       'phui-profile-menu',
       array(
         'menuID' => $nav->getMainID(),
         'collapseID' => $collapse_id,
         'isCollapsed' => (bool)$is_collapsed,
         'settingsURI' => $settings_uri,
       ));
 
     $collapse_icon = id(new PHUIIconCircleView())
       ->addClass('phui-list-item-icon')
       ->addClass('phui-profile-menu-visible-when-expanded')
       ->setIcon('fa-chevron-left');
 
     $expand_icon = id(new PHUIIconCircleView())
       ->addClass('phui-list-item-icon')
       ->addClass('phui-profile-menu-visible-when-collapsed')
       ->addSigil('has-tooltip')
       ->setMetadata(
         array(
           'tip' => pht('Expand'),
           'align' => 'E',
         ))
       ->setIcon('fa-chevron-right');
 
     $items[] = id(new PHUIListItemView())
       ->setName('Collapse')
       ->addIcon($collapse_icon)
       ->addIcon($expand_icon)
       ->setID($collapse_id)
       ->addClass('phui-profile-menu-footer')
       ->addClass('phui-profile-menu-footer-1')
       ->setHideInApplicationMenu(true)
       ->setHref('#');
 
     return $items;
   }
 
   public function getConfigureURI() {
     return $this->getItemURI('configure/');
   }
 
   private function buildItemReorderContent(array $items) {
     $viewer = $this->getViewer();
     $object = $this->getProfileObject();
 
     PhabricatorPolicyFilter::requireCapability(
       $viewer,
       $object,
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $controller = $this->getController();
     $request = $controller->getRequest();
 
     $request->validateCSRF();
 
     $order = $request->getStrList('order');
 
     $by_builtin = array();
     $by_id = array();
 
     foreach ($items as $key => $item) {
       $id = $item->getID();
       if ($id) {
         $by_id[$id] = $key;
         continue;
       }
 
       $builtin_key = $item->getBuiltinKey();
       if ($builtin_key) {
         $by_builtin[$builtin_key] = $key;
         continue;
       }
     }
 
     $key_order = array();
     foreach ($order as $order_item) {
       if (isset($by_id[$order_item])) {
         $key_order[] = $by_id[$order_item];
         continue;
       }
       if (isset($by_builtin[$order_item])) {
         $key_order[] = $by_builtin[$order_item];
         continue;
       }
     }
 
     $items = array_select_keys($items, $key_order) + $items;
 
     $type_order =
       PhabricatorProfileMenuItemConfigurationTransaction::TYPE_ORDER;
 
     $order = 1;
     foreach ($items as $item) {
       $xactions = array();
 
       $xactions[] = id(new PhabricatorProfileMenuItemConfigurationTransaction())
         ->setTransactionType($type_order)
         ->setNewValue($order);
 
       $editor = id(new PhabricatorProfileMenuEditor())
         ->setContentSourceFromRequest($request)
         ->setActor($viewer)
         ->setContinueOnMissingFields(true)
         ->setContinueOnNoEffect(true)
         ->applyTransactions($item, $xactions);
 
       $order++;
     }
 
     return id(new AphrontRedirectResponse())
       ->setURI($this->getConfigureURI());
   }
 
 
   private function buildItemConfigureContent(array $items) {
     $viewer = $this->getViewer();
     $object = $this->getProfileObject();
 
     PhabricatorPolicyFilter::requireCapability(
       $viewer,
       $object,
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $list_id = celerity_generate_unique_node_id();
 
     Javelin::initBehavior(
       'reorder-profile-menu-items',
       array(
         'listID' => $list_id,
         'orderURI' => $this->getItemURI('reorder/'),
       ));
 
     $list = id(new PHUIObjectItemListView())
       ->setID($list_id);
 
     foreach ($items as $item) {
       $id = $item->getID();
       $builtin_key = $item->getBuiltinKey();
 
       $can_edit = PhabricatorPolicyFilter::hasCapability(
         $viewer,
         $item,
         PhabricatorPolicyCapability::CAN_EDIT);
 
       $view = id(new PHUIObjectItemView());
 
       $name = $item->getDisplayName();
       $type = $item->getMenuItemTypeName();
       if (!strlen(trim($name))) {
         $name = pht('Untitled "%s" Item', $type);
       }
 
       $view->setHeader($name);
       $view->addAttribute($type);
 
       if ($can_edit) {
         $view
           ->setGrippable(true)
           ->addSigil('profile-menu-item')
           ->setMetadata(
             array(
               'key' => nonempty($id, $builtin_key),
             ));
 
         if ($id) {
           $default_uri = $this->getItemURI("default/{$id}/");
         } else {
           $default_uri = $this->getItemURI("default/{$builtin_key}/");
         }
 
         if ($item->isDefault()) {
           $default_icon = 'fa-thumb-tack green';
           $default_text = pht('Current Default');
         } else if ($item->canMakeDefault()) {
           $default_icon = 'fa-thumb-tack';
           $default_text = pht('Make Default');
         } else {
           $default_text = null;
         }
 
         if ($default_text !== null) {
           $view->addAction(
             id(new PHUIListItemView())
               ->setHref($default_uri)
               ->setWorkflow(true)
               ->setName($default_text)
               ->setIcon($default_icon));
         }
 
         if ($id) {
           $view->setHref($this->getItemURI("edit/{$id}/"));
           $hide_uri = $this->getItemURI("hide/{$id}/");
         } else {
           $view->setHref($this->getItemURI("builtin/{$builtin_key}/"));
           $hide_uri = $this->getItemURI("hide/{$builtin_key}/");
         }
 
         if ($item->isDisabled()) {
           $hide_icon = 'fa-plus';
           $hide_text = pht('Enable');
         } else if ($item->getBuiltinKey() !== null) {
           $hide_icon = 'fa-times';
           $hide_text = pht('Disable');
         } else {
           $hide_icon = 'fa-times';
           $hide_text = pht('Delete');
         }
 
         $can_disable = $item->canHideMenuItem();
 
         $view->addAction(
           id(new PHUIListItemView())
             ->setHref($hide_uri)
             ->setWorkflow(true)
             ->setDisabled(!$can_disable)
             ->setName($hide_text)
             ->setIcon($hide_icon));
       }
 
       if ($item->isDisabled()) {
         $view->setDisabled(true);
       }
 
       $list->addItem($view);
     }
 
     $action_view = id(new PhabricatorActionListView())
       ->setUser($viewer);
 
     $item_types = PhabricatorProfileMenuItem::getAllMenuItems();
     $object = $this->getProfileObject();
 
     $action_list = id(new PhabricatorActionListView())
       ->setViewer($viewer);
 
     $action_list->addAction(
       id(new PhabricatorActionView())
         ->setLabel(true)
         ->setName(pht('Add New Menu Item...')));
 
     foreach ($item_types as $item_type) {
       if (!$item_type->canAddToObject($object)) {
         continue;
       }
 
       $item_key = $item_type->getMenuItemKey();
 
       $action_list->addAction(
         id(new PhabricatorActionView())
           ->setIcon($item_type->getMenuItemTypeIcon())
           ->setName($item_type->getMenuItemTypeName())
           ->setHref($this->getItemURI("new/{$item_key}/"))
           ->setWorkflow(true));
     }
 
     $action_list->addAction(
       id(new PhabricatorActionView())
         ->setLabel(true)
         ->setName(pht('Documentation')));
 
     $doc_link = PhabricatorEnv::getDoclink('Profile Menu User Guide');
     $doc_name = pht('Profile Menu User Guide');
 
     $action_list->addAction(
       id(new PhabricatorActionView())
         ->setIcon('fa-book')
         ->setHref($doc_link)
         ->setName($doc_name));
 
     $header = id(new PHUIHeaderView())
       ->setHeader(pht('Profile Menu Items'))
       ->setHeaderIcon('fa-list');
 
     $box = id(new PHUIObjectBoxView())
       ->setHeaderText(pht('Navigation'))
       ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
       ->setObjectList($list);
 
     $panel = id(new PHUICurtainPanelView())
       ->appendChild($action_view);
 
     $curtain = id(new PHUICurtainView())
       ->setViewer($viewer)
       ->setActionList($action_list);
 
     $view = id(new PHUITwoColumnView())
       ->setHeader($header)
       ->setCurtain($curtain)
       ->setMainColumn(
         array(
           $box,
         ));
 
     return $view;
   }
 
   private function buildItemNewContent($item_key) {
     $item_types = PhabricatorProfileMenuItem::getAllMenuItems();
     $item_type = idx($item_types, $item_key);
     if (!$item_type) {
       return new Aphront404Response();
     }
 
     $object = $this->getProfileObject();
     if (!$item_type->canAddToObject($object)) {
       return new Aphront404Response();
     }
 
     $configuration = PhabricatorProfileMenuItemConfiguration::initializeNewItem(
       $object,
       $item_type);
 
     $viewer = $this->getViewer();
 
     PhabricatorPolicyFilter::requireCapability(
       $viewer,
       $configuration,
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $controller = $this->getController();
 
     return id(new PhabricatorProfileMenuEditEngine())
       ->setMenuEngine($this)
       ->setProfileObject($object)
       ->setNewMenuItemConfiguration($configuration)
       ->setController($controller)
       ->buildResponse();
   }
 
   private function buildItemEditContent() {
     $viewer = $this->getViewer();
     $object = $this->getProfileObject();
     $controller = $this->getController();
 
     return id(new PhabricatorProfileMenuEditEngine())
       ->setMenuEngine($this)
       ->setProfileObject($object)
       ->setController($controller)
       ->buildResponse();
   }
 
   private function buildItemBuiltinContent(
     PhabricatorProfileMenuItemConfiguration $configuration) {
 
     // If this builtin item has already been persisted, redirect to the
     // edit page.
     $id = $configuration->getID();
     if ($id) {
       return id(new AphrontRedirectResponse())
         ->setURI($this->getItemURI("edit/{$id}/"));
     }
 
     // Otherwise, act like we're creating a new item, we're just starting
     // with the builtin template.
     $viewer = $this->getViewer();
 
     PhabricatorPolicyFilter::requireCapability(
       $viewer,
       $configuration,
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $object = $this->getProfileObject();
     $controller = $this->getController();
 
     return id(new PhabricatorProfileMenuEditEngine())
       ->setIsBuiltin(true)
       ->setMenuEngine($this)
       ->setProfileObject($object)
       ->setNewMenuItemConfiguration($configuration)
       ->setController($controller)
       ->buildResponse();
   }
 
   private function buildItemHideContent(
     PhabricatorProfileMenuItemConfiguration $configuration) {
 
     $controller = $this->getController();
     $request = $controller->getRequest();
     $viewer = $this->getViewer();
 
     PhabricatorPolicyFilter::requireCapability(
       $viewer,
       $configuration,
       PhabricatorPolicyCapability::CAN_EDIT);
 
     if (!$configuration->canHideMenuItem()) {
       return $controller->newDialog()
         ->setTitle(pht('Mandatory Item'))
         ->appendParagraph(
           pht('This menu item is very important, and can not be disabled.'))
         ->addCancelButton($this->getConfigureURI());
     }
 
     if ($configuration->getBuiltinKey() === null) {
       $new_value = null;
 
       $title = pht('Delete Menu Item');
       $body = pht('Delete this menu item?');
       $button = pht('Delete Menu Item');
     } else if ($configuration->isDisabled()) {
       $new_value = PhabricatorProfileMenuItemConfiguration::VISIBILITY_VISIBLE;
 
       $title = pht('Enable Menu Item');
       $body = pht(
         'Enable this menu item? It will appear in the menu again.');
       $button = pht('Enable Menu Item');
     } else {
       $new_value = PhabricatorProfileMenuItemConfiguration::VISIBILITY_DISABLED;
 
       $title = pht('Disable Menu Item');
       $body = pht(
         'Disable this menu item? It will no longer appear in the menu, but '.
         'you can re-enable it later.');
       $button = pht('Disable Menu Item');
     }
 
     $v_visibility = $configuration->getVisibility();
     if ($request->isFormPost()) {
       if ($new_value === null) {
         $configuration->delete();
       } else {
         $type_visibility =
           PhabricatorProfileMenuItemConfigurationTransaction::TYPE_VISIBILITY;
 
         $xactions = array();
 
         $xactions[] =
           id(new PhabricatorProfileMenuItemConfigurationTransaction())
             ->setTransactionType($type_visibility)
             ->setNewValue($new_value);
 
         $editor = id(new PhabricatorProfileMenuEditor())
           ->setContentSourceFromRequest($request)
           ->setActor($viewer)
           ->setContinueOnMissingFields(true)
           ->setContinueOnNoEffect(true)
           ->applyTransactions($configuration, $xactions);
       }
 
       return id(new AphrontRedirectResponse())
         ->setURI($this->getConfigureURI());
     }
 
     return $controller->newDialog()
       ->setTitle($title)
       ->appendParagraph($body)
       ->addCancelButton($this->getConfigureURI())
       ->addSubmitButton($button);
   }
 
   private function buildItemDefaultContent(
     PhabricatorProfileMenuItemConfiguration $configuration,
     array $items) {
 
     $controller = $this->getController();
     $request = $controller->getRequest();
     $viewer = $this->getViewer();
 
     PhabricatorPolicyFilter::requireCapability(
       $viewer,
       $configuration,
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $done_uri = $this->getConfigureURI();
 
     if (!$configuration->canMakeDefault()) {
       return $controller->newDialog()
         ->setTitle(pht('Not Defaultable'))
         ->appendParagraph(
           pht(
             'This item can not be set as the default item. This is usually '.
             'because the item has no page of its own, or links to an '.
             'external page.'))
         ->addCancelButton($done_uri);
     }
 
     if ($configuration->isDefault()) {
       return $controller->newDialog()
         ->setTitle(pht('Already Default'))
         ->appendParagraph(
           pht(
             'This item is already set as the default item for this menu.'))
         ->addCancelButton($done_uri);
     }
 
     if ($request->isFormPost()) {
       $key = $configuration->getID();
       if (!$key) {
         $key = $configuration->getBuiltinKey();
       }
 
       $this->adjustDefault($key);
 
       return id(new AphrontRedirectResponse())
         ->setURI($done_uri);
     }
 
     return $controller->newDialog()
       ->setTitle(pht('Make Default'))
       ->appendParagraph(
         pht(
           'Set this item as the default for this menu? Users arriving on '.
           'this page will be shown the content of this item by default.'))
       ->addCancelButton($done_uri)
       ->addSubmitButton(pht('Make Default'));
   }
 
   protected function newItem() {
     return PhabricatorProfileMenuItemConfiguration::initializeNewBuiltin();
   }
 
   public function adjustDefault($key) {
     $controller = $this->getController();
     $request = $controller->getRequest();
     $viewer = $request->getViewer();
 
     $items = $this->loadItems();
 
     // To adjust the default item, we first change any existing items that
     // are marked as defaults to "visible", then make the new default item
     // the default.
 
     $default = array();
     $visible = array();
 
     foreach ($items as $item) {
       $builtin_key = $item->getBuiltinKey();
       $id = $item->getID();
 
       $is_target =
         (($builtin_key !== null) && ($builtin_key === $key)) ||
         (($id !== null) && ((int)$id === (int)$key));
 
       if ($is_target) {
         if (!$item->isDefault()) {
           $default[] = $item;
         }
       } else {
         if ($item->isDefault()) {
           $visible[] = $item;
         }
       }
     }
 
     $type_visibility =
       PhabricatorProfileMenuItemConfigurationTransaction::TYPE_VISIBILITY;
 
     $v_visible = PhabricatorProfileMenuItemConfiguration::VISIBILITY_VISIBLE;
     $v_default = PhabricatorProfileMenuItemConfiguration::VISIBILITY_DEFAULT;
 
     $apply = array(
       array($v_visible, $visible),
       array($v_default, $default),
     );
 
     foreach ($apply as $group) {
       list($value, $items) = $group;
       foreach ($items as $item) {
         $xactions = array();
 
         $xactions[] =
           id(new PhabricatorProfileMenuItemConfigurationTransaction())
             ->setTransactionType($type_visibility)
             ->setNewValue($value);
 
         $editor = id(new PhabricatorProfileMenuEditor())
           ->setContentSourceFromRequest($request)
           ->setActor($viewer)
           ->setContinueOnMissingFields(true)
           ->setContinueOnNoEffect(true)
           ->applyTransactions($item, $xactions);
       }
     }
 
     return $this;
   }
 
 }
diff --git a/src/applications/search/query/PhabricatorProfileMenuItemConfigurationQuery.php b/src/applications/search/query/PhabricatorProfileMenuItemConfigurationQuery.php
index f8172638c3..f59e20460e 100644
--- a/src/applications/search/query/PhabricatorProfileMenuItemConfigurationQuery.php
+++ b/src/applications/search/query/PhabricatorProfileMenuItemConfigurationQuery.php
@@ -1,103 +1,116 @@
 <?php
 
 final class PhabricatorProfileMenuItemConfigurationQuery
   extends PhabricatorCursorPagedPolicyAwareQuery {
 
   private $ids;
   private $phids;
   private $profilePHIDs;
+  private $customPHIDs;
 
   public function withIDs(array $ids) {
     $this->ids = $ids;
     return $this;
   }
 
   public function withPHIDs(array $phids) {
     $this->phids = $phids;
     return $this;
   }
 
   public function withProfilePHIDs(array $phids) {
     $this->profilePHIDs = $phids;
     return $this;
   }
 
+  public function withCustomPHIDs(array $phids) {
+    $this->customPHIDs = $phids;
+    return $this;
+  }
+
   public function newResultObject() {
     return new PhabricatorProfileMenuItemConfiguration();
   }
 
   protected function loadPage() {
     return $this->loadStandardPage($this->newResultObject());
   }
 
   protected function buildWhereClauseParts(AphrontDatabaseConnection $conn) {
     $where = parent::buildWhereClauseParts($conn);
 
     if ($this->ids !== null) {
       $where[] = qsprintf(
         $conn,
         'id IN (%Ld)',
         $this->ids);
     }
 
     if ($this->phids !== null) {
       $where[] = qsprintf(
         $conn,
         'phid IN (%Ls)',
         $this->phids);
     }
 
     if ($this->profilePHIDs !== null) {
       $where[] = qsprintf(
         $conn,
         'profilePHID IN (%Ls)',
         $this->profilePHIDs);
     }
 
+    if ($this->customPHIDs !== null) {
+      $where[] = qsprintf(
+        $conn,
+        'customPHID IN (%Ls)',
+        $this->customPHIDs);
+    }
+
     return $where;
   }
 
   protected function willFilterPage(array $page) {
     $items = PhabricatorProfileMenuItem::getAllMenuItems();
     foreach ($page as $key => $item) {
       $item_type = idx($items, $item->getMenuItemKey());
       if (!$item_type) {
         $this->didRejectResult($item);
         unset($page[$key]);
         continue;
       }
       $item_type = clone $item_type;
       $item->attachMenuItem($item_type);
     }
 
     if (!$page) {
       return array();
     }
 
     $profile_phids = mpull($page, 'getProfilePHID');
 
     $profiles = id(new PhabricatorObjectQuery())
       ->setViewer($this->getViewer())
       ->setParentQuery($this)
       ->withPHIDs($profile_phids)
       ->execute();
     $profiles = mpull($profiles, null, 'getPHID');
 
     foreach ($page as $key => $item) {
       $profile = idx($profiles, $item->getProfilePHID());
       if (!$profile) {
         $this->didRejectResult($item);
         unset($page[$key]);
         continue;
       }
       $item->attachProfileObject($profile);
     }
 
     return $page;
   }
 
   public function getQueryApplicationClass() {
     return 'PhabricatorSearchApplication';
   }
 
 }
diff --git a/src/applications/search/storage/PhabricatorProfileMenuItemConfiguration.php b/src/applications/search/storage/PhabricatorProfileMenuItemConfiguration.php
index 3a9c0effc6..9509155e1b 100644
--- a/src/applications/search/storage/PhabricatorProfileMenuItemConfiguration.php
+++ b/src/applications/search/storage/PhabricatorProfileMenuItemConfiguration.php
@@ -1,209 +1,211 @@
 <?php
 
 final class PhabricatorProfileMenuItemConfiguration
   extends PhabricatorSearchDAO
   implements
     PhabricatorPolicyInterface,
     PhabricatorExtendedPolicyInterface,
     PhabricatorApplicationTransactionInterface {
 
   protected $profilePHID;
   protected $menuItemKey;
   protected $builtinKey;
   protected $menuItemOrder;
   protected $visibility;
+  protected $customPHID;
   protected $menuItemProperties = array();
 
   private $profileObject = self::ATTACHABLE;
   private $menuItem = self::ATTACHABLE;
 
   const VISIBILITY_DEFAULT = 'default';
   const VISIBILITY_VISIBLE = 'visible';
   const VISIBILITY_DISABLED = 'disabled';
 
   public function getTableName() {
     // For now, this class uses an older table name.
     return 'search_profilepanelconfiguration';
   }
 
   public static function initializeNewBuiltin() {
     return id(new self())
       ->setVisibility(self::VISIBILITY_VISIBLE);
   }
 
   public static function initializeNewItem(
     $profile_object,
     PhabricatorProfileMenuItem $item) {
 
     return self::initializeNewBuiltin()
       ->setProfilePHID($profile_object->getPHID())
       ->setMenuItemKey($item->getMenuItemKey())
       ->attachMenuItem($item)
       ->attachProfileObject($profile_object);
   }
 
   protected function getConfiguration() {
     return array(
       self::CONFIG_AUX_PHID => true,
       self::CONFIG_SERIALIZATION => array(
         'menuItemProperties' => self::SERIALIZATION_JSON,
       ),
       self::CONFIG_COLUMN_SCHEMA => array(
         'menuItemKey' => 'text64',
         'builtinKey' => 'text64?',
         'menuItemOrder' => 'uint32?',
+        'customPHID' => 'phid?',
         'visibility' => 'text32',
       ),
       self::CONFIG_KEY_SCHEMA => array(
         'key_profile' => array(
           'columns' => array('profilePHID', 'menuItemOrder'),
         ),
       ),
     ) + parent::getConfiguration();
   }
 
   public function generatePHID() {
     return PhabricatorPHID::generateNewPHID(
       PhabricatorProfileMenuItemPHIDType::TYPECONST);
   }
 
   public function attachMenuItem(PhabricatorProfileMenuItem $item) {
     $this->menuItem = $item;
     return $this;
   }
 
   public function getMenuItem() {
     return $this->assertAttached($this->menuItem);
   }
 
   public function attachProfileObject($profile_object) {
     $this->profileObject = $profile_object;
     return $this;
   }
 
   public function getProfileObject() {
     return $this->assertAttached($this->profileObject);
   }
 
   public function setMenuItemProperty($key, $value) {
     $this->menuItemProperties[$key] = $value;
     return $this;
   }
 
   public function getMenuItemProperty($key, $default = null) {
     return idx($this->menuItemProperties, $key, $default);
   }
 
   public function buildNavigationMenuItems() {
     return $this->getMenuItem()->buildNavigationMenuItems($this);
   }
 
   public function getMenuItemTypeName() {
     return $this->getMenuItem()->getMenuItemTypeName();
   }
 
   public function getDisplayName() {
     return $this->getMenuItem()->getDisplayName($this);
   }
 
   public function canMakeDefault() {
     return $this->getMenuItem()->canMakeDefault($this);
   }
 
   public function canHideMenuItem() {
     return $this->getMenuItem()->canHideMenuItem($this);
   }
 
   public function shouldEnableForObject($object) {
     return $this->getMenuItem()->shouldEnableForObject($object);
   }
 
   public function willBuildNavigationItems(array $items) {
     return $this->getMenuItem()->willBuildNavigationItems($items);
   }
 
   public function getSortKey() {
     $order = $this->getMenuItemOrder();
     if ($order === null) {
       $order = 'Z';
     } else {
       $order = sprintf('%020d', $order);
     }
 
     return sprintf(
       '~%s%020d',
       $order,
       $this->getID());
   }
 
   public function isDisabled() {
     if (!$this->canHideMenuItem()) {
       return false;
     }
     return ($this->getVisibility() === self::VISIBILITY_DISABLED);
   }
 
   public function isDefault() {
     return ($this->getVisibility() === self::VISIBILITY_DEFAULT);
   }
 
 
 /* -(  PhabricatorPolicyInterface  )----------------------------------------- */
 
 
   public function getCapabilities() {
     return array(
       PhabricatorPolicyCapability::CAN_VIEW,
       PhabricatorPolicyCapability::CAN_EDIT,
     );
   }
 
 
   public function getPolicy($capability) {
     return PhabricatorPolicies::getMostOpenPolicy();
   }
 
 
   public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
     return $this->getProfileObject()->hasAutomaticCapability(
       $capability,
       $viewer);
   }
 
 
 /* -(  PhabricatorExtendedPolicyInterface  )--------------------------------- */
 
 
   public function getExtendedPolicy($capability, PhabricatorUser $viewer) {
     return array(
       array(
         $this->getProfileObject(),
         $capability,
       ),
     );
   }
 
 
 /* -(  PhabricatorApplicationTransactionInterface  )------------------------- */
 
 
   public function getApplicationTransactionEditor() {
     return new PhabricatorProfileMenuEditor();
   }
 
   public function getApplicationTransactionObject() {
     return $this;
   }
 
   public function getApplicationTransactionTemplate() {
     return new PhabricatorProfileMenuItemConfigurationTransaction();
   }
 
   public function willRenderTimeline(
     PhabricatorApplicationTransactionView $timeline,
     AphrontRequest $request) {
 
     return $timeline;
   }
 
 }