For those who visit the chatroom (from the website), you may experience the problem that you get disconnected every 5 minutes. This is a problem of the chat server itself that I can't help, but the link "if this applet does not work, click here" is still displayed on the page when you click "chatroom". Click on that link and wait until that opens the chatroom. That one shouldn't give you problems.
Anyway, this problem is only temporarily anyway.