Four new categories designed to specify different types of violence have been added to video game ratings.
Effective immediately, "cartoon violence" will be defined as when "a character is unharmed after the action has been inflicted." "Fantasy violence" is when the actions involve "characters in situations easily distinguishable from real life."
While I definitely think it's worth having some rating system, it doesn't seem like enough parent's pay attention to it. While I think Grand Theft Auto series is great (Vice City is awesome,) it's definitely a game that should be only played by adults. I've seen way to many kids convince their parent's there's nothing wrong with it. My kids will probably hate me, because I'll know as much about the games they want as they do. :)