I found a distribution called MintPPC 11 which has ALL of the problems solved that were found in Lubuntu PowerPC. I was hoping that the fixes found in MintPPC 11 could be implemented in Lubuntu for PowerPC.
Problems that were found in Lubuntu PPC which were solved in MintPPC are the wifi for both airport and airport extreme, cpu scaling, cpu fan, graphics display, graphics hardware support. Also probably others which I'm not aware of.
I don't know how to go about contacting the right people to inform them of this so that the solutions found in MintPPC can be implemented in Lubuntu for PowerPC.