jaredhanson/passport-google — Issue #1: OAuth2 usage
Author: erhangundogan
Created: 2011-12-29 01:03:14+00:00
State: open

Hi Jared.

I guess it is possible to use OAuth2 for google+ at the moment. But your passport-google looks like using OpenID2.
http://code.google.com/apis/accounts/docs/OAuth2.html