From [xbox-scene.com](http://www.xbox-scene.com/xbox1data/sep/EEZuFZpZFEucRywmpU.php) comes the biggest understatement of the year:
> In order to run this current loader, you will need to execute the compiled version through serial cable, after booting a modified shader via the king kong disc (with a firmware modded dvd-rom), and you will need to compile your own linux kernel aswell. This is obviously for the more savvy of the xbox users…
Emphasis mine. Yeah, you need to take apart the box, change the firmware on your dvd-rom (which if I recall right requires doing some surface mount soldering), compile a Linux kernel, and load this through a serial cable (which also requires some soldering).