We still have problems with people getting unknown error, this is due to the upgrade in our forums, I am trying my best to get it sorted asap.
Unfortunatly merging forums and the chat room is a complex issue, so i appologise for all the problems, in the long run it will make the forums and chat room better than ever.
It just takes time im afraid, once ive got the username and password problems sorted, I can add the arcade again.
I would be interested to hear peoples feedback on the new forums layout, so please let me know.
Also I have noticed that the register button doesnt work on the chat room at the moment, this is on my list of tasks to do dont worry, if you want to register you can use the following url http://worldofchat.co.uk/forum/register.php