--- a/quiz/views.py	Tue Apr 20 21:12:54 2010 +0530
+++ b/quiz/views.py	Tue Apr 20 21:15:18 2010 +0530
@@ -71,7 +71,7 @@
         form = UserRegisterForm()
         return render_to_response('register.html',{'form':form})
 
-def start_quiz(request, username):
+def start_quiz(request):
     """ get the user by his username.
     then check for the event quiz status
     then check if his ip has finished the quiz
@@ -79,7 +79,7 @@
     """
 
     user = request.user
-    if not user.username == username:
+    if not user.is_authenticated():
         raise Http404
 
     try: