I think the fake CP spam and the troll in the 3D section are the same person. The timing is suspicious with both showing up shortly one after the other, and not for the first time, and then the troll uses a modified version of the spammers pic too. I don't know what to do about it though, banning doesn't seem to work and everything that has been done so far just makes the site harder to use for everybody else while it doesn't seem to bother him at all.