This is my FIRST MW2 SKIN. If you don't like MW2, just go back and don't rate based off your opinion! I was inspired by the blue Russian urban camo for this skin, and thus I used the Arctic camo as the closest template. (Plus everyone has the arctic unlocked regardless, lol) This camo works on every weapon that can have camo. You may notice that it isn't as vibrant as, say, the Fall camo. Well, I tried to go for the most realistic approach for "Camo", and not child's-bedroom-wallpaper-colors.
To install this skin, merge the Images folder provided, with the images folder in your "IW_07" file, located in:
"C:\aIW-Client\Modern Warfare 2 - Multiplayer\main"
"C:\Program Files (x86)\Steam\steamapps\common\call of duty modern warfare 2\main"
As long as you can find the iw_07 file in your "main" folder, you shouldn't have a problem. It's also a good idea to have a backup of that file in case something goes wrong.