okay thanks!
Sorry meng, I am completely baffled about what you are asking.
damn i really tried to think out
that question too so it would make sense... im 'on the wagon' and everything!
must be the insomnia kicking in.

so mac clients dont make any sort of request for seperate code and
if i upload the correct version corresponding to my server type it sounds
like from what you said im good... my concern that was a mac client might
request the __MACOSX file or something but it sounds like you are saying it wont.
im assuming the two different files are included
in these packages im downloading because if you
have a mac server and you cant convert between LF styles
then they give you the converted versions to upload...
you would upload the MAC osx versions of these php scripts
to a mac server and the regular ones to unix server and
(who knows what on windows lol... always something klewdgy)
So it is not likely that both need to be uploaded... im assuming
that the different versions are to be uploaded to their respective server types.
here is a small example of what im talking about...