I checked my rankings today after being gone for about a week and it appears that I'm still #1 for recording studio in Yahoo, but I don't rank for anything in MSN anymore. I don't even rank for the easiest terms that absolutely no one is going for. Nothing on my site changed that I know of. In fact, I removed every possible controversial tool (even the Link Co-op) from my site like 4 or 5 months ago. Any ideas? Brandon
Possibly those links to web directories you have at the bottom? I think some other people posted about MSN banning their sites recently over free-for-all link directories.
It looks as if your forum does not pass W3 Validation - This page is not Valid XHTML 1.0 Transitional! That would be one answer to your question.