Anyone here built a skunkboard?

I tried to get a skunkboard a few years back but didn't happen. Today I was looking over the source from http://www.harmlesslion.com/cgi-bin/onesoft.cgi?4 and in theory it looks simple.

Assemble the board, write via jtag to the CLPD with impact. Build a BJL cable and flash board.

Before I jump in on this project, does anyone have any pointers or anything.

Also does anyone know the difference between rev2 and rev3 pcbs.