Two quick updates.
First, We gave everyone more invites. You've got 3 now. Don't invite jerks.
Second, there's now a MOTD (Message Of The Day) that's visible to members only. Editing it will erase the previous person's message. You need at least 1 karma point to edit but otherwise it's fair game for everyone.
Just be careful — it's the only place on the entire site that you can be down voted. I expect this to be the source of a lot of laughs. We're trying this as an experiment.
Why? Because we think it'll be fun.