http://www.youtube.com/watch?v=esjjdMpjpKQ

Schematics:
http://www.xbox-experts.com/e/pics/ya...


Things you will need if you don't already have them:
9-Position Female Solder D-Sub Connector - http://www.radioshack.com/product/ind...

1k Ohm Resistors - http://www.radioshack.com/product/ind...

10k Ohm Resistors - http://www.radioshack.com/product/ind...

NPN Transistor - http://www.radioshack.com/product/ind...

Wire - http://www.radioshack.com/product/ind...

USB Cable - http://www.radioshack.com/product/ind...

Soldering Iron - http://www.radioshack.com/product/ind...

Solder - http://www.radioshack.com/product/ind...

Hot Glue Gun and Hot Glue Sticks - Walmart