Forcing POST urls for votes

helpdesk/views/kb.py

@@ -61,6 +61,7 @@ def category_iframe(request, slug):
 
 def vote(request, item, vote):
     item = get_object_or_404(KBItem, pk=item)
+    if request.method == "POST":
         if vote == 'up':
             if not item.voted_by.filter(pk=request.user.pk):
                 item.votes += 1