I don't know if the review is fake or not,but the guy had to take down the review from the videogaming247.com
GTAIV receieved 9.3/10
anyways for the fans it's nice to read it,,,here is the review :
http://home.comcast.net/~infamousdd/CGReviews_-_Cam_Garish_Reviews_-_One_Review_at_a_Time.html
He believes that PS3 version runs better even though there is a 9-10 min installation necessary at the begining.He states that only PS3 gets the multiplayer splitscreen.
anyways let me know what you think