36w ago - Following up on his previous spoofer, today French PlayStation 3 scene developer SonGoku84 (aka SGK) has released what he calls SGK Enable / Disable Spoof for PS3 Firmware 4.25 to access PSN again with Custom Firmware (CFW).
Currently it's getting mixed reports whether it works properly or not (some say FckPSN is still required), but for those who wish to give it a try it's below with a rough translation (via ps-addict.fr/forum/sgk-enable-disable-spoof-t7132.html#p77180), as follows:
46w ago - Following up on his previous release, this weekend PlayStation 3 homebrew developer Rogero has updated his PS3 CFW (Custom Firmware) to version 3.3 followed by 3.4 which include a Firmware 4.21 spoofer and PSN / SEN access.
47w ago - Following up on the PS3ITA, PSN / SEN Enabler & Disabler and my previous release of spoofer PKG tools and Spoofer (9.99), I upgraded them to one PKG for each CFW for enable or disable PSN / SEN access (both functions in one).
It also includes a GUI for enabling PSN / SEN so if something is wrong it will restore your PS3 files preventing a RSOD on the PlayStation 3 console.
ALLOW SEN ACCESS - INSTALL ONLY PKG FOR YOUR CFW
Spoofer Tool for PC is updated too, the actual version is 5.5, with a new tool called fix_psn.exe
PS3 Spoofer Tools v5.5 (Only for Cygwin/Linux)
Now you can fix necessary files yourself with fix_psn.exe
The new options in fix_psn.exe are:
files: Fix single files (use extractor.exe or copy your dev_flash files in "Files" folder) *
pkg: Fix your files and build a PKG
pup_files: Extract PUP files, fix and re-build PUP file fixed