diff --git a/src/applications/people/markup/PhabricatorMentionRemarkupRule.php b/src/applications/people/markup/PhabricatorMentionRemarkupRule.php
--- a/src/applications/people/markup/PhabricatorMentionRemarkupRule.php
+++ b/src/applications/people/markup/PhabricatorMentionRemarkupRule.php
@@ -136,6 +136,10 @@
             ),
             '@'.$user->getUserName());
         } else {
+          if ($engine->getConfig('uri.full')) {
+            $user_href = PhabricatorEnv::getURI($user_href);
+          }
+
           $tag = id(new PHUITagView())
             ->setType(PHUITagView::TYPE_PERSON)
             ->setPHID($user->getPHID())
diff --git a/src/applications/phame/controller/post/PhamePostViewController.php b/src/applications/phame/controller/post/PhamePostViewController.php
--- a/src/applications/phame/controller/post/PhamePostViewController.php
+++ b/src/applications/phame/controller/post/PhamePostViewController.php
@@ -78,10 +78,14 @@
       ->executeOne();
     $blogger_profile = $blogger->loadUserProfile();
 
+
+    $author_uri = '/p/'.$blogger->getUsername().'/';
+    $author_uri = PhabricatorEnv::getURI($author_uri);
+
     $author = phutil_tag(
       'a',
       array(
-        'href' => '/p/'.$blogger->getUsername().'/',
+        'href' => $author_uri,
       ),
       $blogger->getUsername());
 
@@ -105,7 +109,7 @@
           $blogger_profile->getTitle(),
         ))
       ->setImage($blogger->getProfileImageURI())
-      ->setImageHref('/p/'.$blogger->getUsername());
+      ->setImageHref($author_uri);
 
     $timeline = $this->buildTransactionTimeline(
       $post,
@@ -128,10 +132,10 @@
 
     $next_view = new PhameNextPostView();
     if ($next) {
-      $next_view->setNext($next->getTitle(), $next->getViewURI());
+      $next_view->setNext($next->getTitle(), $next->getLiveURI());
     }
     if ($prev) {
-      $next_view->setPrevious($prev->getTitle(), $prev->getViewURI());
+      $next_view->setPrevious($prev->getTitle(), $prev->getLiveURI());
     }
 
     $document->setFoot($next_view);
diff --git a/src/applications/phame/view/PhamePostListView.php b/src/applications/phame/view/PhamePostListView.php
--- a/src/applications/phame/view/PhamePostListView.php
+++ b/src/applications/phame/view/PhamePostListView.php
@@ -62,8 +62,19 @@
 
     $list = array();
     foreach ($posts as $post) {
-      $blogger = $handles[$post->getBloggerPHID()]->renderLink();
+      $blogger_name = $handles[$post->getBloggerPHID()]->getName();
       $blogger_uri = $handles[$post->getBloggerPHID()]->getURI();
+      $blogger_uri = PhabricatorEnv::getURI($blogger_uri);
+
+      // Render a link manually to make sure we point at the correct domain.
+      $blogger = phutil_tag(
+        'a',
+        array(
+          'href' => $blogger_uri,
+        ),
+        $blogger_name);
+      $blogger = phutil_tag('strong', array(), $blogger);
+
       $blogger_image = $handles[$post->getBloggerPHID()]->getImageURI();
 
       $phame_post = null;
@@ -74,7 +85,6 @@
         $phame_post = phutil_tag('em', array(), pht('(Empty Post)'));
       }
 
-      $blogger = phutil_tag('strong', array(), $blogger);
       $date = phabricator_datetime($post->getDatePublished(), $viewer);
 
       $blog = $post->getBlog();
diff --git a/src/infrastructure/markup/PhabricatorMarkupEngine.php b/src/infrastructure/markup/PhabricatorMarkupEngine.php
--- a/src/infrastructure/markup/PhabricatorMarkupEngine.php
+++ b/src/infrastructure/markup/PhabricatorMarkupEngine.php
@@ -351,10 +351,13 @@
    * @task engine
    */
   public static function newPhameMarkupEngine() {
-    return self::newMarkupEngine(array(
-      'macros' => false,
-      'uri.full' => true,
-    ));
+    return self::newMarkupEngine(
+      array(
+        'macros' => false,
+        'uri.full' => true,
+        'uri.same-window' => true,
+        'uri.base' => PhabricatorEnv::getURI('/'),
+      ));
   }
 
 
@@ -487,6 +490,14 @@
 
     $engine->setConfig('uri.full', $options['uri.full']);
 
+    if (isset($options['uri.base'])) {
+      $engine->setConfig('uri.base', $options['uri.base']);
+    }
+
+    if (isset($options['uri.same-window'])) {
+      $engine->setConfig('uri.same-window', $options['uri.same-window']);
+    }
+
     $rules = array();
     $rules[] = new PhutilRemarkupEscapeRemarkupRule();
     $rules[] = new PhutilRemarkupMonospaceRule();
diff --git a/src/infrastructure/markup/view/PHUIRemarkupView.php b/src/infrastructure/markup/view/PHUIRemarkupView.php
--- a/src/infrastructure/markup/view/PHUIRemarkupView.php
+++ b/src/infrastructure/markup/view/PHUIRemarkupView.php
@@ -82,7 +82,7 @@
     $engine_key = PhabricatorHash::digestForIndex($engine_key);
 
     $cache = PhabricatorCaches::getRequestCache();
-    $cache_key = "remarkup.engine({$viewer}, {$engine_key})";
+    $cache_key = "remarkup.engine({$viewer_key}, {$engine_key})";
 
     $engine = $cache->getKey($cache_key);
     if (!$engine) {