PS3 Firmware v3.0 to be the last major update this year - Gematsu
Sony ushers in change, hope with upcoming PS3 2.60 firmware update | Engadget
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
How to install PlayStation 3 custom firmware, run homebrew - AfterDawn
PS3 Received a New Firmware Update, By the Way | Push Square
PS3: Homebrew ENabler 3.0.3_4.88 released for Firmware 4.88 - Wololo.net
update 4.89 just dropped. : r/PS3
PS3™ | System Update
PS3 Firmware Update 4.70 Available for Download, Brings Fresh PSN Logo - Update
Sony Pulls Down 2.40 PS3 Firmware | WIRED
New PS3 firmware: PS3 data transfer - naschenweng.info
The PS3™ Guides: Updating Your PS3 - YouTube
PS3 System Software 4.89 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
How to fix your bricked PS3 after firmware 4.46 | Attack of the Fanboy
14 years after launch, PS3 just got a new system update | VGC