Yes, that thread. Ok, so you can actually buy, play a game and then sell the entire account like before. Meaning, the trick is to download every game using a new user and psn account. Would that also mean that you need a separate PS Plus account to buy the game using a different account other than the primary account that you'd prefer to score your trophies and achievements or do you suggest need PS Plus activated on the primary account (one that you'd never sell)?
Secondly, what about the extra slot that could be shared with a friend to split cost on the PS3 for digital games? Does it work any way with the PS4 anymore or is it completely gone?