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
PS3 Received a New Firmware Update, By the Way - Push Square
PS3 Firmware Update 2.70 | Ubergizmo
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis
PS3 Update 4.87 Patch Notes - GameRevolution
PS3 HEN 3.0.3 Released w/ FW 4.88 Support - Hackinformer
PS3™ | System Update
PS3 Firmware Update Version 4.45 Out Soon, Brings Along Trophy Notification Options (Update 2: FW 4.45 Pulled) - PlayStation LifeStyle
firmware » Brewology - PS3 PSP WII XBOX - Homebrew News, Saved Games, Downloads, and More!
PS3 Firmware Update v4.45 May Brick Your Machine, Avoid Like the Plague - Push Square