HERE you can move your Microsoft Account account to a new region
If you are stuck in the chinese Marketplace like me or other regions and you want to change it just follow the steps :
- Visit the link HERE
- Sign in and accept .
- Click to select your new region and accept .
- Restart your device or your WP7 .
Et voila , your region will change instantly .
DO IT IN YOUR OWN RISK .....JUST KIDING THERE IS NO RISK