you can tell them to cut the microphone moniter so you cant hear other people swearing and stuff like that. and also, theres nothing bad about xbox live, you can play with friends and meet other people.
Because you have Xbox live and MW2 can be played online?
Yes, the xbox allows you to sign in to Windows live messager with your xbox live hotmail account.
No.
Yes, but some games, like Halo 3 will not let you play co-op campaign through xbox live and will not let you use theater.
No, but if you choose not to install them; it will not let you play xbox live.
No, an Xbox live silver account does not let you play online.
Yes it does, as long as you have an xbox live gold membership.
Try calling xbox live to fix it or add gold membership
Ask why they wont let you have xbox live firstly. Say that you have it wirelessly and that your parents can have full control of how long you play the xbox, what games you can play etc. Ensure your parents that its something you really want.
Probably because your xbox's parental controls prohibit it from happening
Make sure your Family Settings allow you to play Xbox Games on live.
pester her every day at 1 oclock in the morning