I am looking for some tips(advice?) to stop me from tensing up when I try to shoot someone. Even when I'm behind the enemy or have flashed them I sometimes shoot like I was playing imaginary gridshot. I think it has something to do with my...

Any advice on how to deal with smurfs in silver/gold lobbies? Over the past 2 to 3 weeks I have encountered smurfs in almost all of my games and very seldom they are in my team. I only report them after the game when their combat score is...