this is more or less for the archives.
i went through pdp-on-osx-hell yesterday and it turned out to be a rather short trip after all. (4 hours are short compared to how others suffered).
i used sara kolster's (umatic.nl) how-to and yves' tar.gz as well as uPDated as well as apple's X11.
the point is that there is in fact a lot of stuff already in what you download on yves' page. not everything but pretty much. and most of it worked quite out of the box.
on 10.3 the road to go was:
"installing libraries")
for me)
but it was for me)
for me that worked.
martin
attacksyour.net/pi