Ok- so I now want to bump this thread as I can now answer jake's inquiry.
After reffing MAO I am now up to speed on the ID scanners/etc that the PSP are using (I missed Dallas due to prior commitments).
The way to verify that the user is a 2014 PSP Referee is to have them verify by providing a picture of their 2014 PSP ID. Anyone who refs a PSP event this year will be given a 2014 APPA ID marked referee on the bottom as per the pic below.
Lmk what u guys think? Any love for the zebras???