I know this is not an answer you can use *now*, but for the future you
may want to look into start using categories:
For example, I want to get a list of
http://fedoraproject.org/wiki/CommunityArchitecture/* for wiki gardening
purposes.
I know there's a search feature, and it returns a lot of stuff, but not
really in a nice, organized tree fashion that would be most useful.