New forums don't work with javascript off
I know it's a javascript oriented site, but I just thought it might be worth pointing out that if you have JS disabled several important things don't work, such as user login! I was testing how a page degrades without javascript and forgot to turn it back on before coming here and found clicking the green Sign In button didn't do anything, while the one in the blue tool bar took you to a page that didn't work. Also the page is initially blank if javascript is off until you click one of the forum links in the toolbar.
Like I said, I know it's a site about javascript, but it never hurts to be as accessible as possible!