Here is the official links.
Should work on
3.40-4.xx
https://anonfiles.com/file/0bc9eecf4...91140d0114d4ae
Also the link on the main-page should be updated due to a minor signing error, that requires multiMAN or similar apps (like rebug toolbox last game app ect.) to be ran prior to RA on each ps3 startup. Otherwise RA boots back to XMB.