*** HAS BEEN FIXED*****
**** THINGS ARE SAFE ONCE AGAIN****
There is currently a chat exploit allowing out Thorn in our asses *mark* to steal you user information required to login as you.
So far it seems he has just used the chat to do this (he exploit could extend to just chat).
So far it has not been fixed. Andi should be getting on it as soon as possible to fix it.
I would rate this exploit as a critical exploit. Allowing a malicious user to gain control over your account and to start posting in chat as your name and to possibly change other settings. (my layout and some other things where changed).
More to come as information comes in.