Dear @darcy, 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:
@darcy: do you think it is possible to keep pinned posts from being unpinned automatically? While leaving users the options to unpin them.
I think the forum would benefit much from this. Wiki posts that remain pinned can easily be used by users, as they are in front of their eyes; if they disappear, people forget that they exist.