When you are using python-oauth2 from simplegeo on your Google App Engine instance, you'll get some exception that cause by "ImportError: No module named httplib2" Yes, apparently httplib2 are not supported by GAE and instead they oblige you to use google.appengine.api.urlfetch.fetch instead So I hack python-oauth2 to use google.appengine.api.urlfetch.fetch You can found my python-oauth2 fork on https://github.com/avenpace/python-oauth2
Shout space for one proud full time father! and yes... I'm getting old :D