Massive lag on load, from loading past comments

Hey folks, I've got massive lag when I try to enter the room of a campaign I'm in. It looks like the hangup is when the room loads the chat history. Firefox keeps telling me there's an unresponsive script, and would I like to let it continue or stop it? If I stop it, the room never loads properly. If I tell it to continue, it does so... for another half minute or so, upon which I receive the same message. Occasionally some of the more recent chat comments will load as each message occurs. If I keep telling it to continue, the room will (usually) eventually load. After something like five minutes. That's a little unfortunate. Can something be done? I am, at the moment, using Firefox 13.0.1 on a Macbook running 10.6.8. Thanks for your time and consideration. Can you tell me the name of the Campaign? I'd like to take a look and verify things.

Can you take another look and tell me if you're still getting the unresponsive script message? It's not totally fixed yet (the part that is supposed to automatically move chat messages to the chat archive isn't working yet) but it should at least not stall up now...