PS3 Update 4.84 released, does not patch StoreHaxx - Wololo.net
PS3 Firmware Update 4.83 Released; What Does It Do?
PS3 News: multiMAN 4.85 released coming with support for CFW 4.83 to 4.85 - First update to this highly popular backup manager since the release of FW 4.82! - Wololo.net
PlayStation 3 updated to official firmware version 4.87 | GBAtemp.net - The Independent Video Game Community
PS3 System Software 4.83 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
PS3 4.83 IDPS PSID Dumper Works On OFW-CFW And Lower Firmware - YouTube
Warning PS3 New Update 4.83 Do Not Update For Now !!! - YouTube