Single Status Update
Well, first things first.. your xbox needs to be modded (I'll just presume it is). Secondly, you'll need to procure FlashFXP, and you'll need a crossover cable or just the standard network setup. Also, if you have a modded box, I suggest you get UnleashX for it. It has reliable FTP support.
Once you have acquired all of this stuff, talk to me again and I'll walk you through the rest.