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”. See, one of the decorative frames in a bathroom found in the level contains a quote from the Prophet Muhammad - which is a big no-no in the Islamic faith.
Favela, as the map is called, was taken down by developer Infinity Ward, and by extension publisher Activision, because Muslim gamers had found and complained about a bit of offensive imagery present in the level. This past weekend, one of the popular multiplayer maps for Call of Duty: Modern Warfare 2 disappeared from the regular rotation.