Well they already had one update available when the game was released, and then another last week, which fixed the so called "Javelin Glitch" (Where players would drop a Javelin missle when they died). However, this created problems with the "Private Match Glitch." (where you can make a Ranked/Live Private Match.
Edit: This is for the Xbox 360, Call of Duty: Modern Warfare 2 did not come out for the Wii.
all patches for this game are free
You cannot create a mw2 patch, its the developpers' job.
No, there will never be COD MW2 for PS2. Only for PS3, XBOX360 and a PC.
No.
mw2 is awesome but black ops is kinda crap
mw2
Reach Prestige 1 and Level 69.
Call of Duty: Modern Warfare 2 was officially released on the 10th November 2009.
CoD MW2 Because L4D2 is WAY too repetitive and you may get bored fast While CoD is Action packed and Great online. Spec Ops is another great thing in MW2.
UnmannedAerialVehical
Infinity Ward.
Yes you can.