Here is the new link to the forums: http://www.buickperformancegroup.com/forums/ You can still use www.bpgforums.com , but it will take you to the main website. Through the main site, you can access the forums from the front page. Eventually, www.bpgforums.com will no longer work.
I think I've finished debugging...everything should work now, with the exception of the online newsletter page. That's another issue altogether.