Fix bad select_related call. In Django 1.8, select_related now throws an error if you give it an invalid field. This was happening. Fix that query. Also noticed an extra query generated in the display_post template. Fixed.

"""
Forms for the Shoutbox application.
"""
from django import forms

class ShoutBoxForm(forms.Form):
   msg = forms.CharField(label='', max_length=2048, required=True)