The chat doesn't work anymore for me. I have the bug on pidgin and the webchat. I tried closing pidgin just in case, the bug is still here.
I just can't receive new messages of the cat. The only way is to reconnect to the chat (F5 for the webchat, restart for pidgin). When i a type a message, the server receive it but it is never displayed.
Some others users told on the chat that they have the same bug. I'm not alone.