Dont you people sleep?
When I'm not looking up old PMs or drawing diagrams.

See, i was nice and collected all the code he needed... 
You're a gentleman and a scholar, sir.

Scott, any input on the wiring up of that potentiometer?
Sorry, didn't look too close at that since Neph was helping you with it.
Not sure about the schematic equivalent/pinout of your particular double-gang pot and diagram -- it doesn't quite make sense to me.

Looking at the pics again it looks like it goes audio source > headphone jack > potentiometer > speakers.
Based on that, the schematic should look something like this.
Scott
EDIT: Forgot to include the ground for the headphone jack.