Like the index page says "One-time program announcements from established webmasters are allowed. "
I think the established webmasters is the operative term here. Someone who doesn't contribute nor have we ever heard of hardly qualifies as established.
Spam not deleted, but locked.
Maybe you need a more perminant message, GFY is sold out of the top banners right now, but you can grab a bottom on cheap.
http://www.gofuckyourself.com/advertising.htm