After wrapping up a few other games, I'm finally getting back into Modern Warfare 2. Such a great game. But seems seemed to have changed in the 6 months that I went without playing.  Some people are amazingly good, or they are horrible cheaters. I 'used' to be really decent. I'd be first or second on all the games (ground war), and I still am usually top five....but there is ALWAYS one or two guys that will get 40 or 50 kills in one match. How is this even possible? I was nuked TWICE in an hour yesterday!
I had never heard of any cheats or glitches manipulating this game before, but I find it hard that people are able to do this game in and game out.