--- a/quiz/models.py	Tue Apr 20 19:20:15 2010 +0530
+++ b/quiz/models.py	Tue Apr 20 21:06:54 2010 +0530
@@ -35,6 +35,7 @@
     user = models.ForeignKey(User)
     event = models.ForeignKey(Event)
     user_ip = models.CharField(max_length=15)
+    key = models.CharField(max_length=10)
     
     quiz_num = models.CharField(max_length=2)
     que_remaining = models.CharField(max_length=100)