Hi Tom,
I did draw a diagram of which pin is the ground and which pins belong to which buttons, if that is what you mean.
I then used that diagram to attempt to wire the circuit, but it isn't working.
For each button pin, I have it wired like this on a breadboard line:
[] <- 5V
[] <- button pin
[] <- digital pin on Arduino Uno
Furthermore, I have the ground pin from the button board wired as such:
[] <- ground
[] <- 10k ohm resistor
[] <- button board ground pin
I hope this clarifies things a little!