[antnee]

I know how most people feel about the msuk-forum, but the feedback section works well on there

-titles of threads are usernames
-its organised by username a-z
-and people just add replies/start new thread (if there isn't one for that person), simple

Also I agree on the no replies in for-sale section, another forum i'm on implemented this a few weeks back and its really sorted out the section.