I removed the feet and put some of those white plastic washers that you find in electronics shops under the screws and just put the feet aside. That allowed me to tighten up the cover plate again. Problem is though that the screws lift the wah away from the Pedaltrain just enough to make the grip of the velcro very tenuous.
I might try moving the pedal around but the issue is the routing of the cables between the Decimator G-String and the Crybaby. I have the input and output on the left side as the guitar cable goes into the G-String pedal rather than into the wah. Then it goes under the board to the tuner, and then from the output on the left side of the tuner back under to the input on the left side of the wah. I need to get a longer patch cable to connect the ISP pedal to the wah, then maybe I can move everything slightly
It cost $250 (Australian) shipped with the optional universal power supply bracket kit as well from an ebay seller called Vision Guitar in the USA.
Note also that the photo I posted above of a T-Rex Fuel Tank Chameleon mounted it under the right side of the board, directly under where my wah is. I didn't realize that until I started installing it today and realized I had the power supply in upside down (so that the cables to the pedals were a very tight fit with the board), so I looked at the photo again in realized that he has it on the other side of the board. This means that my kettle cord does not go out the side of the board but rather out through the hole on the back of the board, although I have to lift the pedaltrain up to get it in rather than just pushing it straight in to the power supply through that hole as you would with a Voodoo Labs unit. No big deal really, but worth noting. I didn't want the power supply under the wah in case it created noise problems.
I took the big rubber pads off the the bottom of the ISP and Maxon pedals. That was quite easy. I then put velcro straight on the metal after I cleaned off any goo. Also every 90 degree fitting on the power cables that came with the T-Rex had a funny little bump on the right-angle. I sliced these off so that they would fit better between the power supply and the board.