I don't know anywhere near enough - OK, I don't know hardly anything at all - about Python to recognize errors. I'm willing to take a script, import it and try it out to see if it works and then give you feedback if you'd like. If it matters, I've got P4 with the Pro Pack. I ask because somewhere I thought I'd read that there were different types of Python scripts and that the ".py" files would work on Macs but the others wouldn't. I haven't tried any for that reason - I don't know enough to be able to read a description and tell what kind of file it is (and also they keep being labeled "For PC").

Before they made me they broke the mold!
http://home.roadrunner.com/~kflach/