Locking down XBoxlive points

[House]

How can I stop my drunk mates from spending my money on Xbox live?

Last week my one of my mates downloaded for Bomberman Pictures for me wiping out the points i had left over from buying Chapter2 for GRAW. How can i stop this happening again? whats to stop him buying me 50,000 points?

First can you Pin code purchases?
Second can i remove my CCard from my account?

Small children and drunk mates ned to be kept in air tight boxes.

PS, flaming thing dont even look anything like bomberman...

 

[DaveyD]

You can set a passcode on your Xbox Live account, it's in your Live settings somewhere, it'll be just a combination of 4 buttons. I think you can lock it on both your credit details or your entire Live account, to stop people even signing into your account.

 

[Dark_Angel]

First things first. Tell your "mates" that they OWE you to the tune of around £10 for the points they wasted for you.

You can remove the credit card details (I think) but then you would have to buy points from the likes of game. 17.50 for 2100 points.