[Peter A. Gebhardt]

Does anybody have an idea how to implement a plugin, which reacts upon a click on a ‘+’ or ‘-‘ sign within (at the end of) a category header within a forum list (say on frontpage) to display or hide the respective forums listed below the category header?

Eventually extending _ck_’s solution(s):

http://bbpress.org/forums/topic/hiding-subforms-on-your-home-page

http://bbpress.org/forums/topic/plugin-request-exclude-specific-forum-topics-from-front-page-latest#post-9018

with a JavaScript?

[chrishajer]

Sounds like something you could do with JQuery.

Check the forum list at the bottom of this page:

http://www.lawserver.com/forums/

That’s bbPress and done with JQuery I believe.