Coding for Wiimote - arduino interface

Hi,

I read abliss's post here:
http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1172459283

and found it very interesting as I've been playing around with the wiimote for awhile now. Unfortunately I'm not great with code and I'm not sure how I can get readings from the wiimotes' accelerometer and buttons and use it's bluetooth capabilities to have the arduino communicate with my PC as is mentioned in the above post. I don't really understand what the code in the abliss' post does. Primarily I would like to somehow interface the wiimote and the arduino together and send the date over the bluetooth connection to my PC and into Max/MSP.. is this doable?