PS3 CFW 4.84.1 REBUG LITE EDITION Released by Team REBUG - Consoleinfo
Rebug - PS3 Developer wiki
PS3/CFW] How to Install 4.50 ITA DEX on a Rebug 4.46 DEX PS3 / with Downloads - YouTube
PlayStation 3 News: Rebug 4.86.1 LITE released and PS3HEN updated with FW 4.86 support - Great stuff for both CFW and noCFW users on the latest firmware! - Wololo.net