Yeah that doesn't look like its going to happen without a lot of work from someone else. From what I can tell the PS3 drivers don't have rumble support, nor does Accelemymote (or the phone in general).

Can't ya just be happy with save states and accelerometer support? :P

Also to the poster above: try it! it's not hard to follow. Hell most of the people that have got it to work in this thread are idiots. (No offense I swear it guys :P)