Looks like llamma connects to the rumbles..
Scroll down to the end of this.. http://www.niktronixonline.com/Articles.asp?ID=150
(like i told you before)
Use the positive and negative of your circuit, and use your brains..
If you want to be spoon fed im not the one... I follow tuts and thats the one i used to shut off my circuit.
Maybe RDC or another knowledgeable member will assist you otherwise..