Mandatory Playstation 3 firmware 4.60 is now available! - Wololo.net
PS3 System Software 4.82 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
Sony PlayStation 3 Firmware 4.88 Download | TechSpot
PS3 How To Install multiMAN On 4.82 Custom Firmware! *Jailbreak Required* - YouTube
PS3 Firmware 4.82 released, one year after last update & mere days after 4.81 exploit revealed - Wololo.net
How to Update a PlayStation 3 - Support.com TechSolutions
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
PlayStation 3 gets new firmware update for version 4.86 | GBAtemp.net - The Independent Video Game Community
PS3 update 4.82 out & should you update? NO! - Hackinformer
PS3 System Software 4.86 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
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