I, like most people I'm guessing, like to talk or monitor chat while playing Glitch. The UI for chatting is intuitive enough, but it is also very restrictive. If I look away to read some quest text, or someone starts IMing with me I have to scroll back through the general chat to see where I left off, and then scroll back down.
I was thinking that perhaps a popout chat would be a good solution to this problem. My screen is probably quite a bit larger than most player's (I can literally run two Glitch clients in their largest size side by side with a little bit of room to spare), but I'd bet that there are a lot of us who have free pixels off to the side. It would be nice to be able to fill that extra space with a resizable chat window. Also useful would be a way to display more than one chat field at a time, so I can IM with someone without covering up General, Live Help, or group chat. Having only one active chat visible at a time is killing me!