laplacesdemon/django-social-friends-finder — pull request #4 by vden (2013-01-12 00:13:08+00:00)
Title: VKontakte backend implementation.

VKontakte (vk.com) is a largest social network in Russia and some other countries. It has more than 60 mil users.
It has OAuth2 support, and there is implementation in django-social-auth, but unfortunately not in django-allauth.
I raise NotImplementedError for case with django-allauth.