Hi!
Wiggle, I get the same when clicking my own name. I guess it simply doesn't work for oneself.
By the way: I noticed that you're automatically moved from the "Online" list to the "Away" list if you don't type for some time. And some time later, you even disappear from both lists, although you're still in the chat. This is a little problematic, because it means you can't simply idle there and wait for others, so they can find you.
In return it means that if you're searching for others, they may be there but aren't visible. So best to do would probably be to write a short message when you enter the chat.
Coco.