Coincidentally, Russell just gave the answer to that question less than an hour ago, so I'll just refer you to his reply:
https://groups.google.com/d/msg/django-users/AMYLfQo6Ba4/Y-57B0i7qy4J -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users?hl=en. For more options, visit https://groups.google.com/groups/opt_out.

