I Want To Do An Xbox 360 System Link To Play Call Of Duty 2 Modern Warefare?

we got the ethernet cable and connected them. does each xbox need a game?

I Want To Start An Xbox 360 Call Of Duty Modern Warfare 2 Clan With Some Of My Friends…10 Points 2 Best?

I want to start an xbox360 call of duty modern warfare 2 clan with my friends. Are there any websites that have clan registration and matches organized? Thanks so much, 10 points to best answer.