What steps will reproduce the problem? 1. Attempt installation with Python 3.4

Even better, put up wheels for Python 2.6, 2.7, 3.3 and 3.4 (really easy to do if you're already doing bdist_wininst - install 'wheel' and bdist_wheel instead).

These work better with pip and requirements.txt files (common for silent/remote installations) than wininst installers.