Thank you all on and off the list for your help and suggestions. I had tried
to understand the meaning of
http://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard for OS X, and
your warnings clarified the difference between /usr and usr/local.
Since duplicity is written to run under all Python >
I am trying to use py2app to create my .app file, it gives me no errors, but
I have MySQLdb installed properly, I can get to it from the python command
prompt.
My program works properly when I run it through Terminal, but obviously,
that's not good enough for distribution.
When I execute the .app
