Out of 12 itineraries that I have taken in the past: 4 RT's I tried to credit to MP. All NEVER posted automatically. 2 RT's got credited only after mailing in that card stock thing I and another mentioned before + boarding passes, the other 2 RT's were denied because I didn't have anything but the TACA produced e-mail confirmation and boarding passes, but was able to park in Distancia however. After that I gave up and just put everything in Distancia. I now have two more RT's to MGA on TACA and I am going to park them (or at least try) into MP due to the CO tie up happening next year. I have drained my Distancia acct. and will have no lost sleep over never flying TACA again Ridiculous, to say the least