I remember that nonnipoppy and Golfnutz put on some GSAK / paperless geocaching classes at some of the Clarksville events a few years back. They even used a projector connected to their laptop to demonstrate how to do it. Unfortunately, they are no longer as active as they once were. Perhaps someone else could put on a class at the Paris event or some future event? There appears to be a lot of interest in this.
"Wildness is a necessity." -- John Muir
"When you go to hide a geocache, think of the reason you are bringing people to that spot. If the only reason is for the geocache, then find a better spot." – briansnat