AIM Virus or Lame Virus?

Just spent several minutes with a mysterious caller from the AIM network. The person, one OrbitingTrout, claims that he doesn't recognize my screen name, didn't message me, and chooses to believe that he has a virus on his computer that send out messages to people. I'm fully willing to accept that I've not seen every virus/spyware out in the wild, but one that sends out the occasional spam comment seems to be the kind of things Ron Paul's supporters might come up with.

Or the guy's an attention whore, you decide.

OrbitingTrout

Looks like this has happened to one other schmoe as well

This guy is the only other instance I can find doing a cursory Google search that's had nearly the same experience.

Mysterious! (Cue eerie music!)