Has anybody managed to boot with this? No matter what I try I keep getting

The file just loaded
does not appear to be executable.

I've done everything I can think of, even mounting and fscking the 
miniroot to make sure it's ok.

I'm very ignorant of OpenBOOT ROMs so any help is appreciated.

	- Joel Reicher

P.S. Sorry if this has already been asked. I just joined the list.