Before I start I will say that I'm typing this off my iPod touch so excuse me for mispellings. Anyway there has been a scam recently about 10000 free microsoft points being given to each person who goes to a certain weblink. This weblink looks like the xbox website and asks you to sign in. After that I'm not sure what happens but they log your username/gt and pword. There are several outcomes of which have happened to my friends 1. Account has been charged £85 for the 10000 ms points 2. The accounts password is changed by the hacker and sometimes the credit card details stolen and then anything can happen. This scam has also attemped to be linked with coca cola. So the only thing you can do is don't accept the link. If you think this has happend to you phone microsoft asap.