Rebug.me Here
The official Rebug.me site has experienced significant downtime and has not released a stable update for the newest official PS3 firmware (v4.87 and above). As a result, many in the community have transitioned to newer alternatives:
Unlocks advanced system menus for easier downgrading and updating. rebug.me
Designed for standard retail consoles, allowing users to run homebrew applications, backups, and various system tweaks. The official Rebug
A "Homebrew Enabler" for newer PS3 models (Super Slims and some Slims) that cannot support full CFW. allowing users to run homebrew applications