I'm feeling incredibly stupid right now. I just did my first 2-in-1 build (a Meathead dark into a SHO) using this diagram: http://3.bp.blogspot.com/-T8OdqPmP_2Q/U ... -+dual.png. First try, everything works, EXCEPT the LEDs. Neither are lighting. Everything seems wired correctly (though I use 4.7k resistors) with the flat edge going into the switch and the round going to the resistor. From there, kinda unlike the diagram, I twisted the two resistor legs together and just soldered a wire from this to the DC jack. In addition, perhaps also complicating things, I have the 9v+ from the board going to a 10k pot to add some dying battery effects. Here's a picture. Any clue what's wrong?
https://dl.dropboxusercontent.com/u/1664428/20141022_212618.jpg -- linked for hugeness
The resistors are under the black shrink tubing.