Is it too much to ask for user friendly instructions instead of links to Github .bin files and source code? Can someone simplify this? Has anyone re-signed a save file with this?
1. Transfer saves from your old PS4 onto a USB stick using the 'export to USB' option in the settings.
2. Use a pre-activated profile on your jailbroken PS4: https://gbatemp.net/threads/activated-ps4-profile.513597/
(NOTE: This will wipe your console)
3. Transfer the saves from the USB to your...
Your post is quite confusing. In any case, the only way to transfer saves is by the official 'export to USB' method. If both of your consoles are activated, it's quite simple.