Per Fourzerotwo from Infinity Ward: With the latest PlayStation 3 Firmware now available, I see a lot of questions regarding how it effects Call of Duty 4: Modern Warfare.
"At this time, we have no plans to patch in Trophy support for Call of Duty 4: Modern Warfare for the PS3. Much like DualShock rumble addition to the PS3, the support for these new features have come much to late for us to add it to Call of Duty 4: Modern Warfare due to our current production schedule."
We would have loved to have these in the game at launch if the support was available, or shortly after.
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