DocYates,
Vogelsang has instructions for this new style pump.
You will just be using the two side plugs and you don't want to do anything with the PRG/IGN plug. The REC plug goes to an open channel in your receiver to set up a switch to turn the pump on and off and then the BATT plug gets tied into the ignition in parallel with the ignition battery. I usually solder an extension in to the lead that you will make up for the ignition module. I have always just used a Heavy Duty JR switch as a kill switch for the ignition and i have mounted that as close to the ignition as possible. then i use heavy gauge wire as a battery lead so it doesn't drop to many amps to the ignition. I also run everything on 7.4 VOLTS. I wouldn't use an optical switch to the ignition if possible. Ive seen those fail one too many times.