How to make this work:

Sign up for google app engine, and make an app.
Install Python 2.7 and the google app engine sdk.
Install git.
Do a git clone from my git branch, hosted at https://github.com/jurney.
Modify app.yaml to have your app name.
Modify home.py with your app name, user names, phone numbers.
Customize the text in home.py, and the various xml files.
Test locally (using something like testlocal.bat, depending on how your Python and GAE SDK are configured)
Push to google app engine (using something like upload.bat, depending)
Sign up for a Twilio phone number, and pay for it.
Point your phone number's phone URL to http://yourappname.appspot.com/app/answer
Profit