[Fathom Zero]

Well I have no idea.
I bought mine on the Korean Black Market, (Yes, I did), so they installed a new hard-drive with a nifty switch on the side that let's me switch between regular X-Box and Modded Box. I can rip Cds, DVDs, games, anything on a disc. It has emulators, programs, web access (although I don't use it.), and all sorts of other nifty trinkets. I'll post pics later if you want. But if you want to go the more legal route, follow the Mechassault exploit. It seems to be the proven method.
I am unsure of how on can network a PC and X-Box and I've once read somewhere that it couldn't be done.
If you find out anything interesting about the wireless router, Seven Force, please let us know. I'm very interested.