Who is "Pure U up"?

[Joe]

Some dude on AIM. He just IM'd me saying some weird stuff, claiming to be Joetheodd, who he clearly isn't.

Any info on this guy? For now, he's blocked, because I was tired of dealing with him.

[trust]

Google search returns:
http://www.stealthbot.net/board/index.php?showuser=28

[Nate]

A search of my computer shows him as blocked on AIM.  Don't know who he is though.

[Armin]

Yeah, he's Jack from StealthBot.net. He can be pretty damn immature at times.