Ron826, I redid my USAir flights after LatinPass said they wanted a original ticket receipt and boarding passes. I had USAir add the LatinPass number as my FF number before taking the flight, and sent LP a PNR printout (I asked the agent to print), ticket receipt (eticket) and the boarding passes. If you have the agent print your itinerary it has the LP FF number on it also. USAir said that they usually provide tapes of activity to partners but their impression was that LatinPass tended to rely on paper proof of the flight credits.

LP said they were going to be "very strict" about the original receipts et al due to the number of people doing the promotion.