Shortly after his Dual-Boot and Standard updates, PlayStation 3 developer playerkp420 released Playerkp420 4.81 CFW Cobra 7.3 PS3 Custom Firmware with details below.
Download: Playerkp420_4.81_Cobra.rar (196.54 MB)
MD5 Hash: 0C83615D5B739F4CB7E764DBFB135232
To quote from @playerkp420: [COBRA...