Ah I have done that before. But provided that you take care, you can solder a wire to one of the resistor pads that are closed to where you are soldering (assuming you took the pad from a signal connection.) You can find which pad by tracing the PCB track connecting the pad that you are ment to solder to to the PCB terminal. If you are unsure about this, post a picture of your dasmikro as it is currently and I'll show you where.

If you do want to do this then I would also recommend gluing the wire to the PCB with a little bit of arodite or super glue. That way the glue will take the strain off the resistor pad that you solder too.