Question: how to change npub to bles?
Answer: Next once you have your Npeb or Npub game just install it on your ps3 of course if it's 4 gb or more you need to split it with psn stuff Then go to multiman and que it. Install the game once done don't play it or start the game what you do is move the game to gamez folder and rename the region to Blesxxxx or blusxxxx.