Well the problem is that now I need to know "magically" what the anchor of a header will be to make a link to it.

For example if you have:

Some introduction text.

= A header title very very long =

Some more text.

And I want to make a link to the "A header title", I want to use:

[[#A header title very very long]]

But we need to write

[[#a-header-title-very-very]]

It is very tedious to write it using "-" each time a space or accent vocal appears and also need to count the numbers of letters when it could be do by the Remarkup processor without much more problems.