We have told this guy more than once, to stop this. He just went to another forum, and did it again. He's also using the San Diego Comic-Con's branding - so he's found a way to deliberately infringe on the intellectual property of TWO events.
I don't know if he's a con man, or just being an idiot. But, yeah. This has nothing to do with us, or the Geek Club of Sri Lanka.