Adding the board to the robot is easy. I just used some of those...what do you call them...stand-offs, to elevate the board from the robot body to ensure the board is safe from shorting or damaging itself from our chassis.
Afterwards, just plug in you're receiver to the inside row of pin headers (these are for the inputs). You will likely have to trim off the alignment tabs in order to make sure they Molexx connectors fit. You can still use then in typical Molexx pin headers afterwards, just be more cautious of the correct orientation. Connect to your batteries and motors, then you're done!