> Everything seemed to work fine (had to try three different discs before one
> booted, but that is normal for OF), but after installing, on the first
> reboot, the bootloader hangs.
> 
> It starts loading the first block of data, shows the twirly; but after a
> while the twirly stops, and the machine hangs.
> 
> Anybody any idea's ? I have not the faintest idea.

AFAIK, the variables have changed, I found out that already. But the Mac 
tries to boot into MacOS again, and cmd-apple-OF doesn't bring me on the
OF prompt. Is installing a MacOS on another HD the only way to get to the OF
prompt again?