title: Could not load Boto's S3 bindings. (Installed Boto)
body: <p>I'm trying to use s3 to store the users' upload files, I use django storages</p>
  <blockquote>
  <p>pip install django-storages</p>
  </blockquote>
  <p>Added it to my INSTALLED_APPS</p>
  <blockquote>
  <p>INSTALLED_APPS = (</p>
  <p>...</p>
  <p>'storages',</p>
  <p>)</p>
  </blockquote>
  <p>set variables in settings.py</p>
  <blockquote>
  <p>DEFAULT_FILE_STORAGE = 'storages.backends.s3boto.S3BotoStorage'</p>
  <p>AWS_ACCESS_KEY_ID = '#################'</p>
  <p>AWS_SECRET_ACCESS_KEY = '#######################'</p>
  <p>AWS_STORAGE_BUCKET_NAME = 'mybucketname'</p>
  </blockquote>
  <p>I have installed boto</p>
  <blockquote>
  <p>sudo pip install boto</p>
  <p>dyld: DYLD_ environment variables being ignored because main executable (/usr/bin/sudo) is setuid or setgid</p>
  <p>Requirement already satisfied (use --upgrade to upgrade): boto in /Library/Python/2.7/site-packages/boto-2.9.0_dev-py2.7.egg</p>
  <p>Cleaning up...</p>
  </blockquote>
  <p>When I save the item, the debug page of django jumps out,</p>
  <blockquote>
  <p>Could not load Boto's S3 bindings.</p>
  <p>See <a href="https://github.com/boto/boto" rel="noreferrer">https://github.com/boto/boto</a></p>
  </blockquote>
  <p>Any ideas? (I use mac os x 10.8.3)</p>