I was wondering the same thing! LOL
You want my guess? The most creepy Freeper I've encountered was Lurking2Long. I posted a comment to him calling him a bigot (being VERY nice since his comment was so horribly racist) and he looked up my history, followed me on a couple other threads calling me names until I asked AM to stop it. I remember he had a thing against a couple of black Freepers. So, he's not registered anymore. When was he banned?