I didn't see any documentation and don't have Firebird SQL installed,
so does anyone know how far the "pure python" thing goes here? I saw
some C sources in the repository, but the setup script does not appear
to reference them.
Is this usable on PyPy? Jython? IronPython?

http://www.reddit.com/r/Python/comments/h0t8q/pyfirebirdsql_041_pure_python_driver_released/