Some users are still having problems with the pop-up login. I think they are actually getting 403s because of the CSRF protection. So I have modified the base template to always have a javascript variable called csrf_token available when they aren't logged in. The ajax_login.js script was then modified to send this value with the ajax post. Fingers crossed.

{% extends 'base.html' %}
{% block title %}Thanks For The Feedback{% endblock %}
{% block content %}
<h2>Your Message Has Been Sent</h2>
<p>Thank you for the message, it has been emailed to the site management.</p>
{% endblock %}