I have a 4 GB Xbox with Kinect. I am JTAGing my Xbox, along with installing a new 320GB hard drive. I have bought a few games in the past, and I want to know if I will still be able to play them on Xbox Live after modding my Xbox.
As far as I know you can play legit games online but if accidentally log on with a cracked game in you will be banned? That was my understanding. I don't think it's worth the risk going online with a flashed Xbox. Personally.
Yeah, you can play official games of JTAG and connect to xbox live. I've done it already. :)