Josh, you can read my mind. Thats frightening. Yesterday I set up the chat for testing and got the table problem with the nav-bar. I put in the colspan and got to bed.
Right now I come back to write it here in this thread and see that this done
But there is something else: in chat.tmpl is the codebase url. After verify the link generator from Raidersoft i notice that I got an other url:
codebase="http://client1.sigmachat.com/current/
You have in your template:
codebase="http://client.sigmachat.com/current/