Arabaldo,
I don't have pics cause I am at work...but look at the MB from the top, with the front facing your chest. On the right-hand half of the MB, on the very front, there is a male plug that is soldered to the MB, and the yellow connector plugs into that....labelled J2G2.
Now, look at the number below it. You will see J2G2 and from left to right you will read 2___8. This means that you want to solder to 2. (the lower left connector on the underside of the board).
Looks something like this
1 3 5 7
2 4 6 8
Solder D1 to this point.
If you happened to fry your resistor....if it does'nt boot or something like that...
Solder in the replacement 100Ohm resistor. Use the smallest wattage available...as real-estate is prime.
The other side or the feed to the resistor is the pad with a long piece of varnished conductor. Scratch the surface, prep the copper and solder the resistor to it. Hot glue the joints and put electrical tape on the open resistor leads.
I will attempt to upload images tonight if you guys think that you need it.
BTW POLARBEARWY, always buy more than one header and post set when you buy from DIGI-KEY. It makes sense to have more on an order to cover the shipping. Sell them to your friends or something and split the taxes and shipping.
The header and footer work AWESOME. (About 5 minutes for install) Once you do it once, you will never do wires again.