a unknown creature playing tennis i believe
Yes, XBOX live Silver comes free with you're xbox 360, altough you're are going to need a internet connection.
Yes but only if you make your XBox Live account over the Xbox Gamer Tag(non-Live). Basically, You are just converting that gamer tag from XBox(non-Live) to Xbox Live.
Some games allow you to unlock gamer pictures. But to download gamer pictures, you will need Xbox live.
First go to your profile with your avatar and select Customize Avatar, it's one of the options on the right. If you don't have Xbox Live then select Profile, then edit profile, then gamer picture.
You have to have Xbox Live if you have an Xbox
Gamer tag Gamer tag
you have to buy the south park XBLA game and then unlock it by playing the game
Get Xbox live.
Complete the Shangri-La Easter Egg
Nataltripod108 is the gamer tag.