Which LilyPond for Mac G3 (Pismo) running OS 10.4.7

[Paul Scott]

Can someone point me to documention as to which version of Lily I should 
on a Mac G3 (Pismo) running OS 10.4.7?  The darwin choices here: 
http://lilypond.org/vc/gub.darcs/READ-ME don't necessarily match what I 
have.  From the Download page "MacOS X (G3, G4, G5 Macs) 10.3 and newer" 
seems to be the right choice.  I unpacked (in the wrong place at first) 
and I could execute it from there but it was going to run forever.  I 
moved it to /Applications and now I can start Lily but File/Open acts 
like it is going to open a file but does not do anything.  I also didn't 
find any install command.

Does Mac no longer use carriage for end of line since OSX.  That seem to 
be the case from the command line.

I have had limited experience with a Mac so I could use any other 
pointers to relevant documentation. 

TIA,

Paul Scott