76561198073237122

Took My Bioshock Infinite key and didnt give me ac3... he first told that key is not working, than when i told him i see it in his library he told it is working now .. and i before checked .. it was Duplicate key so he alredy activated it before ... and on end he blocked me ... proofs : http://www1.picturepush.com/photo/a/12514019/1024/Anonymous/Capture.jpg
http://www3.picturepush.com/photo/a/12514026/1024/Anonymous/Capture.jpg
after he told "oh wait it works" and blocked me ... you can check key it is on pictures ....