Firmware uploader has 2 version. One is for windows, the other is for MAC.
Please download MAC version
Answer by hvaccaro2007-09-27
Give me a break, of course I downloaded the MAC version! It worked great on my Ti powerbook but when I updated to the Mac Book Pro it no longer works (see above)! Unfortunately, I no longer have the Ti powerbook. -Hank
Answer by Tobias2009-08-26
The problem being that the MacBook Pro uses intel processor and the PowerBook uses a PowerPC and the library file that is in use is for powerpc arch instead of intel so it cant use it.