Rebug CFW 4.86 Lite gone?

New to the PS3 Mod scene. Running OFW 4.86, I reading Rebug is generally preferred.

I tried to download the Rebug cfw 4.86.1 lite but cant seem to find a working link.

Is it gone?

Just use Ferrox? Is it easy to change later?

probably just run ps1/ps2/ps3/psp backups? maybe some retroarch or something.

Also Webman for fan speed etc