It works, I got it done in time for entering a tourny last night. And good thing too because all the systems SF4 was playing on were PS3 (my only other stick was a wireless 360). I was nervous at first because I only tested the ps3 board on my laptop so I didn’t know if it would act the same on a real ps3, but everything went smoothly.
I still need to test the circuit out for including L1 and L2 because the stick I made uses a six button layout (x,square,circle,triangle,R1, and R2). Also, triangle doesn’t need the 22k ohm resistor, just the 1k ohm resistor.
I took pictures, but I don’t have a way to transfer them to my laptop right now. I’ll have to wait till tomorrow to post them.