I've been watching this thread for a while and it's good to see the progress you're making.
The pictures you posted don't really show how everything connects up. Is this a USB rig and can regular mining software like cgminer detect the device? Or does this connect to the network via CAT5 like a block eruptor blade?
Also, what size power supply is that in there? What kind of power does each board require?

Thanks and keep up the good work.