No its illegal only if you sell for a profit!
Yes.
Yes
You are download Xbox 360 games on your computer yes but its illegal.
Hacking your xbox is basicly changing the firmware of the diskdrive to be able to play backup games.
It allows you to play "backup" or copies of games but can get you banned for Xbox live if caught.
There are several sites to download Xbox 360 games. However, this is illegal. Its also illegal to play copied games on the Xbox because you need to mod your xbox.
Because it's illegal.
That is illegal and is not supported through the Xbox LIVE Service.
You have to flash your 360 to play backups
Uh.. No. That's illegal bro.
Downloading Xbox games on the internet is illegal and will need your console to be modded to play the games.
Call Microsoft.