Pin repair on circuit board

Remove the loose pin, you should have a hole in the board. Lightly sand away the coating on the back of the board at the missing pin. Run a piece of 12 or 14 gauge copper wire through the hole from the back and solder it to the back of the board. Clip off the excess at the back and reseal the exposed solder and whatever you call the thin metal that connects the pins with fingernail polish. Clip off the excess wire on the front of the board so that it matches the length of the remaining pins. I did 4 of them this way in about 15 minutes; wish I had some pics. Just make sure that the copper wire you're going to use fits in the holes of the plug, I'm not sure if they're different from year to year.