When people use "LOL" and "LMAO" to signal strong sarcasm. I mean, when you read brokencow's "ROFLMAO" do you think he's actually rolling on the florr laughing his ass off? No, more like sitting completely grim in his chair, frothing at the mouth as he's typing away.
brokencow, no offense, but a single shot to the head from an AK kills a fully healthy opponent. If the game was as random as you say, anybody could get a high score in any round and nobody could consistently perform well. Yet back when I played this crap game, I could get #1 for 10 rounds in a row no problem.
The weird bunny hopping is jumping to the side and immediately pressing the go prone button. That way you have stable aim while in the air and give your opponent less of a target to shoot at. You can do it nonstop side to side, and every good player does it. That's the developer's fault for allowing that.