We've updated the PS3 & Xbox 360 version of Modern Warfare 2, including the following fixes:
- 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)
Note to PS3 Player: The PS3 still needs to receive one additional fix, regarding the infinite care package exploit which is going out today (Feb 16th 2010). EU Players should be receiving it first, with Sony NA going out later.