Obscure controller pinout & info

[hemphacker]

Does anyone know what the pinout and other information is for these and other various controllers not currently on GAMESSX.com. I can figure it out myself, but it's always cheaper, easier, and less time consuming if someone's already done the work for me. Especially if the controller is more than just buttons. (like the GC or probably NUON is)

[phreak97]

http://www.int03.co.uk/crema/hardware/game...gc-control.html
dont know if its 100% accurate, perhapse their unknown white wire could be ground? should be easy to figure out if you have a con to mess with.