Granted he was Rank 50 but if this is legit I would really like to know the path to take to achieve this because moving at that speed while shooting from the hip is more inline with my first person shooting play style from the Quake, Unreal Tournament type games.
Or if this was some kind of hack or cheat they where preforming then oh well nothing that can be done about it till its fixed. But any comments would be much appreciated.