If you've been waiting to play Modern Warfare 2 because of the game's exploits and glitches, it's your lucky day: An update for the game should be live right now. The patch fixes the following issues:
- Care Package, Emergency Airdrop, and Sentry Gun marker grenades sprint speed normalized.
- Fix for "infinite care package" exploit.
- Sentry Guns: Improved placement detection, preventing cases of Sentry Guns inside geometry.
- Model 1887: Bling using Akimbo and FMJ combination now has same range and damage as non-Bling Model 1887s.
- Fixes to prevent various XP hacks (including the prevention of negative XP)
So log on to Live and fix up your game, soldier.