[Mr_nStuff]

One way to know someone is hacking without spectating.. Let me paint a picture here..

Lets say your the last Allied on The Hunt map.. Your near the choke point camping at the bottom of the steps in the corner building. You know the last Axis is a wall-hacking sniper in the Axis sniper house, but your not sure. Well you have to make a move passed him for a perimeter breach. Best thing to do is flinch. Make a sudden move as if your about to come into view. Without actually coming into view. If you time it right. It will be a perfect flinch and will most always make the trigger happy wall-hackers fire off a shot . If the sniper fires before you even come into view. You tricked him and he's now busted.

It's fun to trick people into firing.. specially if they fire when they couldn't even see you yet.

Also.. If your close to the end of a wall and someone is on the other side of it shooting the wall.. You will more than likely start taking damage as you come around the corner.. If you immediately start to take damage. It's pretty obvious they were firing at you prior to you coming into view.

I've already witnessed that with Spearhead.