So I got the notice today that my site was blacklisted on Sp@mhaus.org, and unless I cleared up the matter and paid God@ddy a $199 non refundable abuse fee, my account would be suspended. I told them the only method I use for advertising was through Microsoft Adcenter, and that it must have been a competing site that commited the, as they named called it, "blackhat SEO". They bought it, and all is good now. Damn, that was too close, guess I won't be using SB for comment posting anymore. I've been using it for probably 1 1/2 years and this is the first problem I've had. So If you ever get this email, tell them a competitor must be trying to get your site blacklisted.