151w ago - Previously we reported on a PSN ban rumor which was followed by speculation on preventing bans, and today Dutch site PS3-Sense (linked above) claims that according to SKFU Sony plans to combat PS3 piracy with Blu-ray disc serial keys.
Similar to what's been done with PC games in the past, when you buy a PS3 or PSN game you'll get a serial key with it which you can use up to 5 times.
This gives Sony a signal that you are authorized to play the game and that you have a legal copy of the game, and the serial key only works with the same Blu-ray disc with the same serial number.
To quote, roughly translated: "From a very reliable source (SKFU) we have heard a striking new feature of the PS3. The feature would be present even at the PlayStation Network but is currently still hidden.
It is a serial system which Sony will soon start working on. Since the root keys are on the street you can see every homebrew tool (including backup...