Tekken 6 Hori

I used this as a 2nd player stick, it was stepped on by accident and broke the PCB and now 3 buttons don’t work. I was wondering if anyone could help me figure out to what point from the buttons do I need to solder.

if the picture isn’t good enough, heres a link to a higher res picture. Simple mspaint + and - lines would help alot lol. http://img189.imageshack.us/img189/4193/dfddg.jpg


Your got 2 choices.

A. Follow the trances and bridge the gaps in the circuitry with some wire
B. Replace the PCB

Option A would be cheapest as all you need to do is to solder some wire
Thicker trace is common ground and is easy to fix.
The other thinner tracers will require some probing, as my eyes are having some problem following the trances in this photo
but I am sure it is the middle set of pins that appear to go to some chip on the of the side of the PCB