Currently the KDE Brainstorm (http://brainstorm.forum.kde.org) includes a lot of invalid, duplicate, or already fixed (i.e. already implemented in KDE software) ideas. In order for both users and developers to screen them effectively, they need to be reorganized. The Brainstorm interface already allows to do this: the task involves looking through the open ideas and mark them invalid (will not get implemented due to technical design, or other reasons), in progress (being worked on), already implemented or finished (completed after the request).

If you are interested in this task, please get in touch with me on #kde-www on irc.freenode.net. My nickname is einar77.