July 20, 2005 - The recent drama, titillation, and controversy surrounding the "hot coffee" modification for Rockstar Games' Grand Theft Auto: San Andreas has reached a sudden climax: the Entertainment Software Rating Board (ESRB) has changed the game's rating to "AO," or Adults Only. Rockstar has ceased manufacturing of the current version of San Andreas, until the company can offer a version not affected by the mod. The company is also issuing a patch to prevent "hot coffee" access in the PC version.
Source: IGN