Have you ever done circuit board soldering before? If you have, it will be no sweat to follow Donnies instructions. If you have not, you need the right soldering iron, about 25 to 40 Watts. Don't try it with a big soldering gun or some such. Use the solder to make the heat flow, then get off of it, once the solder flows. If you use too much heat or heat for too long you can raise the traces, ruining the board.

Good luck,