Can i do something about the fact that only my plex can read my safedisk2 backup
No, not yet. Maybe when a new firmware update is released. Or buy a suitable writer.
Or use a program like PlayBackup (Win9x) or InseKtors (WinNT) which can patch a CloneCD image and emulate the SD2 sectors for all your drives. A disadvantage is that emulation has to be enabled for your drive so you won’t be able to take the back-up to your friend or whatever if he hasn’t got the emulator…
You can find both programs at www.cdr-info.com (use the search function).