If you'd like to show your support for a title that barely made a splash during its release downloading the four map package would be a nice start. Infinity Ward needs your help and are even offering Limited Edition Prestige gamerpics for free as yet another bonus. Save a developer. Help this struggling franchise. Oh, wait. We were thinking of Soldier Of Fortune for some reason. Never mind, Modern Warfare sold like a bajillion copies.
Ed. Note: Bajillion is SO a word.