to reset your lvl my easy way to do it
--------------------------------------------------------------------------------
open your game ues EA and ues it to set the lvl you wont it at
then go to C:\Program Files\Steam\SteamApps\common\call of duty modern warfare 2\players
...and delete the two .stat files. dont shut the game down
Then navigate to (default):
C:\Program Files\Steam\userdata\(some numbered folder)\(some numbered folder)\remote\
And delete the two files residing in that folder. These file names will differ between each player / Steam account delete the files when the game is open dont shut the game down are it wont work then goin to a game play for 1 match then exit the game shut the game down then open it agen and then you will see the lvl you wont it to be and it wont be jumping back to the lvl you had it at good luke m8
LET ME NO IF IT WORKS FOR YOU THANKS
just a thank will do