Pecunix is the best digital currency system. Sidd has always supported PGP and the slightly annoying "PIK" validation system is immune to keylogger trojans.
Generally agreed (well, I think bitcoin is a better system, due to fewer SPOFs).
Full automation is possible
Not true, unfortunately. They have a payment receipt (shopping cart) API, but their send-payment API is either disabled or locked down to a select number of "blessed" users. Lack of a generally available send-payment API is pecunix's main technical flaw at this juncture.