You may receive an error message when sending PMs at the moment. The message you're trying to send has been sent and if you refresh your screen, you will see it. Otherwise you may get many repeated messages. We're working on this!
I only went in there one time. I might go in if someone wants to chat, though I don't really have anything to talk about in particular so I'll probably just let others do most of the talking. Also does anyone here use voice chat like teamspeak or ventrillo?