Earlier this month, one of Modern Warfare 2's most popular maps, Favela, disappeared. The reason was that the map contained imagery some players found offensive: holy teachings written in a bathroom.
As previously reported, in a single room on the map, two paintings had been hung whose frames contained a decorative representation of a quote attributed to the Prophet Muhammad, which reads "Allah is beautiful and He loves beauty". Those paintings were hung in a bathroom, one right above a toilet, and didn't appear to be found anywhere else on the map.
According to MP1st (via (Eurogamer), the map has returned in a recent 17MB update for the PS3 version. The picture frames remain, but the decorative quotes have been removed. You can see the edited version above. There's a pre and post edit comparison below.