This guy wasn't great enough to make me think he might have some walls, but i spec'd him while dead a few times, and noticed something fishy.
I realize hes not an obvious snap-to-head hacker. but without wire frame i noticed he preaimed around corners. wireframe you can actually see him watch someone pop into from around corner, and his reaction.
My demo gets skippy at times, don't know why. but its good enough for some feedback. About three rounds in, at one point he zooms in with scope at Dust2 long A DD, and never gets far enouph to see past the wood. but he noticed it was clear, and then just ran it. Later in that run, after some calamity when he gets flashed. he see's some ct's near spawn through wall, and set's up some lousy shots...
He had a respectable score, but nothing extraordinary, so im bringing it here for others ideas. After I viewed the demo, and got back to the server, m2 said something about him maybe hacking, but sucking at it. Maybe he can chime in here as well.
STEAM_0:0:11784451
*edit* hrm, how exactly does the attach feature work? I dont have my webserver anymore so i cant post it there...