Don't care much for in house players... I like being able to keep track of play stats in one place and post in multiple places.

I mentioned elsewhere that, for the OP, being able to block certain disruptive people from posting to a thread on an as needed basis would be convenient...

Rants and such should be at the very bottom of the site.

Should not have to sign in to view threads or links.

Posting photos is always fun.

Language censor option per account.

Temporary file share capability for collabs.

Perhaps an Eq and Effects listening/render room could be fun/useful?