I'm sure you have seen the #fixtf2 thing going around recently, penguinz0 did a video on it, and so did many others.
It's because of these people making sniper-bots that basically insta-kill anyone who enters the sight line. Omegatronic is one of them. He "hosts" these bots and also spams links to cp and such. The community's response? Making p*rn of his OC.