Warning: Be aware this PS3 CFW is still under development, and like all PlayStation 3 Custom Firmware should only be installed if you are aware of the risk of possibly bricking your console. Although not a requirement, ideally it should only be attempted if you have a backup of your PS3 NAND / NOR and a hardware flasher available.
To quote, roughly translated: Hi all, What better than to come back with this kind of news!
Our friend and SGK developer releases today the result of hard work. Indeed, in the shadow he worked to bring us a CFW with features interesting and not yet seen the new CFW 4.xx
The basis of this CFW is based on the REX Rebug CFW 4.21 which is the most stable and most successful of the moment. He added the Debug menu and Rebug Package Manager for our greatest pleasure.
Some files from firmware 4.30 which ensures compatibility for the latest keysets. So you can play your backups favorites without a patch or fix. 4.31 is a spoof includes access to PSN and avoid unintended updates.
Debug menu displayed in setting
Rebug package added
Implementation of parameters Rex 4.21.1 Rebug cfw
Lv1 Lv2 and recompiled
Patched Peek & Poke
Coldboot game replaced
Theme changed from dynamic watch dogs
More corrections ...
Testers and developers: consolehackdev; SGK_84
Stay tuned for more PS3 Hacks and PS3 CFW news, follow us on Twitter and be sure to drop by the PS3 Hacks and PS3 Custom Firmware Forums for the latest PlayStation 3 scene updates and homebrew releases!
DarkHas, It won't. Trust me, that's very unlikely to ever happen, so in case It does happen, It will be a major thing and will be confirmed on the news itself, probably even on the title. SGK Team must be trolling us, I mean, letitbit? eww. Trying to mirror the files but I can't even get the download to start, I'm starting to believe the link is off but I can't really tell... such an odd host.
CFW 4.31 v5.0 CFW by SGK MD5: e365ca34d785d4c0dfa779cbfc3be04e
CFW 3.55 + Downgrader by SGK MD5: 3bd4cf28ebe5daa59e6db12b91c67f8e
To quote, roughly translated: Hi everyone, today I bring you my CFW 4.31 v5.0 with quite new I leave with the video and discover the changelog if you wish well entertained!
Included all the change log for version 3.2, 4.0, 4.1, 4.2
Replaced from Service TV / video tv all the servise available in this Cathegory
Adding a Manager there in the video category
Category Photo, Music, Service TV / video
Adding a Manager there in each category
Code name: Rebug
PS3 Dev Wiki
Category XmbSgk +
home + SGK Manager
install “Install_Package_files.pkg” (Logo MultiMan)
SGK Home Manager
Games Manager, File Manager
Internal Hard Disk Drive
Internal Flash Memory
MultiMan manager (3.41-4.31) Base
Update Manager MultiMan
Game Data SGK V2
CEX DEX TOOL
SGK FW Update
SGK Package Manager
Install Package Files
Delete Files Package
Adding QA Flag is Enabled (activation from 3.55)
Add QA Tool CEX DEX DEX With
Addition Rebug Mode
Added Alphabetical XMB
Download Add pkg
Added possibility to put CFW on the HDD and switcher
Deactivation of the research system Last updated on BR reader
0: Installable on all cfw 3.55 4.21 4.30 and 4.31 v3.2, 4.0, 4.1, 4.2
1: Have QA flag enabled and system update debug ON
2: Copy the PUP in your USB in PS3/UPDATE
3: From the XMB (CFW 4.31-cfw4.30-cfw421)
4: Update system
5: Update from support storage