Dammit! Its not working again, its giving me an error message saying I need an official key to use it, where or what is this the key code I had to put into steam when I installed the game? Why would they be asking for that again? Why can't it recognize the one I submitted to steam? and if I do have to put it in again where?
Sounds to me that you bought yourself a game key from some shady key reseller site and got either ripped off or the game publisher banned your game key.