I cannot play SSF4 online


Somebody help please, I can’t play SSF4 online.
I am using windows gamer live and I need to log in but everytime I log in, I need a serial key.
So I pick up the CD case for SSF4 and putted the key but it said something like "Exceeded " or “Used many times” and I don’t know what to do.
I really wanna play SSF4 online to have experience.
Can somebody give me a key or help me with this?


Nice try.






Negro please…