I still have a problem with restore though.
I did the changes on ro.cm.version in build.prop, but now I get the message: "This ROM is not supported by ParanoidBackup".
Edit: I flashed HydraCore 3.5 and lost root. The changes had not been taken into account.
Anyway, my paranoid settings backup did not seem to survive the flash...
I should have backed-up the backup