You do realize that every wallet that stakes is mining, and every stake that gets paid out is a mined block, correct? There is nothing magic about Paycoin - it's a PoS (in multiple senses) altcoin with 1 minute block times. No hyper-flux-capacitor, Orion, or any other special transaction-processing nodes exist. It's just a peercoin clone with 50 "Prime controller" addresses stuck into the code. The only thing special about these addresses is that coins in them hyper-stake at 3500% APR. where normal wallets stake at 5% APR.
So... how it is that Paycoin can have instant transaction time when no other coin can achieve that?
If I had time to do that I will search the code, but I'm too busy in making money myself at the moment.
Instant transactions, well not really, Paycoin was faster then BTC for sure but for instant
transactions go and try AI-Coin, now there is nothing faster, plain and simple. There is a
thread on this new coin in the forums here.