The Newest PS3 Update Comes in the Form of Version 4.84
Latest PS3 Firmware 4.84 now hacked thanks to "hybrid firmware" release - Wololo.net
PS3 - 4.84 OFW Released - Beware do not update | PSX-Place
Firmware 4.83 Is Available for Sony PlayStation 3 Systems - Update Now
Sony PlayStation 3 Firmware 4.84 | Software Sales From Us
PlayStation 3 System Software Update 3.72 Now Live (updated) | by Sohrab Osati | Sony Reconsidered
Updates For PS3- PlayStation 3 Of Sony Software Update From 4.80 To 4.8
PS3 System Update 4.80 Now Available To Download | Attack of the Fanboy
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
PS3 System Software Update 4.87 Now Available For Download - PlayStation Universe