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
Sony PS3 Firmware v4.85 Released
PS3 Firmware Update 4.83 Released; What Does It Do?
PS3 System Software 4.83 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
Firmware 4.83 Is Available for Sony PlayStation 3 Systems - Update Now
Latest PS3 Firmware Breaks PS3Xploit | RetroRGB
PS3 Firmware Update 4.83 Released; What Does It Do?
PlayStation 3 firmware update 4.83 now live | GBAtemp.net - The Independent Video Game Community
PlayStation 3 Firmware Update 4.30 Out Tomorrow, October 23