I have some suggestions for some new features:

1. Enemy List... basically works like the friends list but it's the enemy list!

2. When you view the member list there are a number of quick tabs at the top which sorts them. Could there be a couple new tabs which sorts by Joined Date and Posts Per Day?

3. Reputation... a traditional system where you can select a post and rate it with a thumbs up or a thumbs down... but make it so a user can turn the feature on and off. Or just make a reputation system where only you can view your reputation and the messages people might send with it.

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"Hard work without talent is a shame, but talent without hard work is a tragedy." -fortune cookie