STVs do not reflect the actual in-game interp properly so hitboxes always appear buggy in them. Doesn't actually mean that the sniper shot thin air and got a headshot in-game.

wow lange thats crazy and unexplainable good post

That clearly isn't an STV though, as the killfeed is coming up white.

ping fucks up everything though http://www.youtube.com/watch?v=6TLWeiMvl_U

it is a POV, I wish it was STV, as I could've gotten some better angles for the clip itself, but thought it was pretty funny how large the box is

Lagshots can let you shoot through walls cs style 8)

http://www.youtube.com/watch?v=gHRls7N4VHk

0:55

This is the best, the scout literally has blood on his face. POV demo. He's playing vs SQL (Another Australian team) so pretty sure ping isnt even a factor.

http://i.imgur.com/q16uY.png

melee hitboxes with vast differences in ping is pretty amazing as well

i've tried explaining to people that i can't see when people pull out their melee weapon before they've already hit me once, but i guess the same delay is the same for people that i manage to hit with my melee weapon??

http://www.youtube.com/watch?v=2UwgMDgjPmk#t=42s

it's really weird in-game hearing the flesh hit from hitting someone with your melee weapon, but not hearing a hitsound which brings a sudden realization that you didn't actually hit them

or swinging at air and hearing a hitsound

I have no idea what Lange's highlight was about but both the OP and Sheep's are from the model being in a different place from the hitbox IIRC.

Stabby's video about backstab registration is probably relevant:

http://www.youtube.com/watch?v=DO1hbjr-QGM