Location of pinned posts

Dear @sadhen, dear @mgubi, and dear @jeroen: I think that the community wiki posts, like for example [wiki] Assorted code snippets to customize TeXmacs' behaviour, should be more prominent.

As it is now, they disappear from view and one may forget that they exist.

I don’t have access to the admin pages of the forum, but there seems to be a site setting to keep posts from being unpinned automatically: