Halo 2 maps on 360

I put in my CC info into my account, but it wont let me buy the maps still, do I have to buy MS points or something?

Thank you 

I put in my CC info into my account, but it wont let me buy the maps still, do I have to buy MS points or something?

 

 

Thank you 

Silosorz

they charge you through your credit card on halo2..just go to downloadable content on the halo2 disc

are you stupid? kiding! halo 2 came out before the 360 came out. The halo 2 game does not have anything to do wiht Microsoft Points. And if you are doing this on your 360, it should stil work. Your credit card info. mihgt not match any credit card info. that you started your xbox live acount thins with. Call Bungie if these tips dont work, the shoul dedinitely know whats going on.

        Halo 3-

         The Fight Ends September 25, 2007.