It would be a nice feature for the forums to either be able to filter or sort the forum posts. For example I'd like to be able to look at the unanswered posts, and then be able to filter it so that I'm only seeing posts from the "How do I..." forum.
Or if you could just sort by the columns in the forums you could accomplish the same thing. I could just go to the "How do I..." forum and sort by replies.
It would make it easier to find people that need help.