PS3 2.60 firmware update available now, all 140MB of it | Engadget
Sony releases new firmware update for PS3
PS3 Firmware 4.88 released, do not update just yet - Wololo.net
Latest PS3 Firmware Breaks PS3Xploit | RetroRGB
PlayStation 3: Sony releases Firmware 4.87 for their 14 year old console - HFW 4.87.1 is already out with SEN Enabler already being updated to spoof FW 4.87 - Wololo.net
PlayStation 3 updated to official firmware version 4.87 | GBAtemp.net - The Independent Video Game Community
PlayStation 3 Firmware Update 4.30 Out Tomorrow, October 23
PS3: Homebrew ENabler 3.0.3_4.88 released for Firmware 4.88 - Wololo.net
PS3 Firmware Update 4.7 Released [Update]
Jailbroken PS3 System software update bypass using Sen Enabler - YouTube
ps3 system software version 4.82 free download / Twitter
PlayStation 3 system software - Wikipedia
System Software Update Version 2.0 Disc CUSTOM ARTWORK some were asking about! : r/PS3
PS3 firmware update may coincide with Resistance 2 patch [Update] | Engadget
ps3 last firmware Off 68% - canerofset.com
PS3 Firmware Update 4.70 Available for Download, Brings Fresh PSN Logo - Update
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis