There's 11 of them and only one will load without editing (cypheromg). There's no way he was executing that shit on QuakeCon computers. He's such a troll.
I also noticed he was at r_mode 5? Are there any screenshots of how this looked on the benq's? I'd expect there to be a lot of distortion even using black lines.
I tried playing a round of CA on Avenged's setup and it was completely absurd. He's low dpi. He's all accel. Like he swings his arm around at like 900 mph or else he can't do anything.