diff --git a/drum/links/management/commands/poll_rss.py b/drum/links/management/commands/poll_rss.py
index c14c6ed..58a5a2a 100644
--- a/drum/links/management/commands/poll_rss.py
+++ b/drum/links/management/commands/poll_rss.py
@@ -1,4 +1,4 @@
-from __future__ import unicode_literals
+from __future__ import print_function, unicode_literals
 
 from datetime import datetime
 from time import mktime
@@ -49,7 +49,7 @@ def handle(self, **options):
                     try:
                         link["link"] = self.follow_redirects(link["link"])
                     except Exception as e:
-                        print "%s - skipping %s" % (e, link["link"])
+                        print("%s - skipping %s" % (e, link["link"]))
                         continue
                 link["user_id"] = user_id
                 try:
@@ -58,7 +58,7 @@ def handle(self, **options):
                     obj = Link.objects.create(**link)
                     obj.rating.add(Rating(value=1, user_id=user_id),
                         bulk=False)
-                    print "Added %s" % obj
+                    print("Added %s" % obj)
 
     def link_from_entry(self, entry):
         """
@@ -86,7 +86,7 @@ def entry_to_link_dict(self, entry):
 
     def follow_redirects(self, link):
         final = requests.get(link).url
-        print "followed %s to %s" % (link, final)
+        print("followed %s to %s" % (link, final))
         return final
 
     def follow_old(self):
@@ -94,6 +94,6 @@ def follow_old(self):
             try:
                 new_url = self.follow_redirects(link.link)
             except Exception as e:
-                print "%s - skipping %s" % (e, link.link)
+                print("%s - skipping %s" % (e, link.link))
             else:
                 Link.objects.filter(id=link.id).update(link=new_url)
diff --git a/drum/links/models.py b/drum/links/models.py
index 589d4dd..5107cdc 100644
--- a/drum/links/models.py
+++ b/drum/links/models.py
@@ -15,7 +15,7 @@
 from django.core.urlresolvers import reverse
 from django.db import models
 from django.db.models import Q
-from django.db.models.signals import post_save, post_delete
+from django.db.models.signals import post_save, pre_delete
 from django.dispatch import receiver
 from django.utils.encoding import python_2_unicode_compatible
 
@@ -76,7 +76,7 @@ def __str__(self):
 
 
 @receiver(post_save, sender=Rating)
-@receiver(post_delete, sender=Rating)
+@receiver(pre_delete, sender=Rating)
 def karma(sender, **kwargs):
     """
     Each time a rating is saved, check its value and modify the