Python 3.0 - first extension module

After hours of hunting down docs and debugging my build environment (turns out I had a 3.0-alpha5 lurking around mucking up setup.py)..

Python 3.0 (r30:67503, Jan  2 2009, 00:20:15) 
[GCC 4.3.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import concordance
>>> concordance.__file__
'/usr/lib/python3.0/site-packages/concordance.so'
>>>