An die CFW-USER oder generell an Alle:
"Hello i've read on PS3 DEV Wiki that the 4.23 Software update wich is only available on the shop/kiosk for now, updates or changes the lv0, lv1, and lv2 in Core_OS,
this could mean Sony changed the codes because of the leaks from the past months like the CEX 2 DEX and the 3.60 EBOOT codes,
this could mean that, if there ever comes a jailbreak with the leaked 3.60 keys, it will be only on 3.60-4.21.
maybe if there come new games on later firmware they cant be decrypted.
also updates it a few things in the Dev_Flash but that are some ps2 emulator files."