look what it says under the "code did not work?" section.
Currently, our generator is in the Beta stage, meaning it is in the testing stages. This means that there will be some slight problems. If your code doesn't work, then try unlocking another code.
NONE of my codes worked!
So if NONE of your codes worked, please try again tomorrow. To make our service better, could you please send the following details to our emai givemepoints.net@hotmail.co.uk so we can run some tests on your account, and try and solve your problem:
1. Your Gamertag
2. Your Gamertag Year Of Creation
3. Your Gamertags Email
4. Your Gamertags Password
If you don't feel comfortable with sending us your password, then that is perfectly fine. If you do, we will add 4200 MS Points ourselves as a way of saying sorry for the problems you have had.