Tumblr

• Add socialregistration.contrib.tumblr to your INSTALLED_APPS

INSTALLED_APPS = (
        'socialregistration',
        'socialregistration.contrib.tumblr'
)

• Add socialregistration.contrib.tumblr.auth.TumblrAuth to your AUTHENTICATION_BACKENDS

AUTHENTICATION_BACKENDS = (
        'django.contrib.auth.backends.ModelBackend',
        'socialregistration.contrib.tumblr.auth.TumblrAuth',
)

• Add your API keys:

TUMBLR_CONSUMER_KEY = ''
TUMBLR_CONSUMER_SECRET_KEY = ''

• Anywhere in your templates:

{% load tumblr %}
{% tumblr_button %}

Or:

{% load tumblr %}
{% tumblr_button 'custom/button/image.png' %}