When Modern Warfare 3 launches this fall, you’ll have had some glitchers help in making the multiplayer the best it can be. As it turns out, Infinity Ward has employed the help of those that best break the games to make the multiplayer as glitch and exploit free as possible. As detailed in a post on a popular game glitches forum, Infinity Ward has employed the services of 4 exploit finders to go over their maps with a fine tooth comb to nip anything that might cause the game trouble down the line.
Map Monkeys are assisting Infinity Ward on the project, but according to one of their members, this isn’t their first time helping out the developer. Members of the site were also flown in to help with Call of Duty: World at War and Call of Duty: Modern Warfare 2. In the case of Modern Warfare 2, the game had some pretty considerable bugs in the multiplayer, so it’s really unclear if having these guys come on to help will make Modern Warfare 3 any better at launch.
Source : Map Monkeys