Ok, basically the same thing as the foosball table, but much easier.  All I had to do on the ping pong table, was make 3 pieces of wood, cut 1 1/8" holes for the push buttons and a hole for the telephone jack.  The pictures with the flash show a lot of the wood grain, which without the flash, does not show. so the pictures are much worse than in real life.

the black button to the right of the phone jack is for "new game" so you don't have to run back to the mame cabinet to start a new game.

as you score a point, all you have to do is hit the button, while the other player chases the ball.