diff --git a/fanboy-adblocklist-addon.txt b/fanboy-adblocklist-addon.txt
index 35de3d575..7aa520869 100644
--- a/fanboy-adblocklist-addon.txt
+++ b/fanboy-adblocklist-addon.txt
@@ -1,5 +1,5 @@
 [Adblock Plus 1.1]
-! Checksum: u09yRlJiDSHrYEGMu1KcNA
+! Checksum: XGAex5ganNKVzGAVNxNYnw
 ! Fanboy's Annoyance list Addon 
 ! Updated: 26 Oct 2010
 ! This list expires after 6 days
@@ -543,6 +543,7 @@ complex.com##.follow
 complex.com##DIV[id^="digg-widget-"]
 computerworld.com###tweetContainer
 computingunleashed.com##[target="popupwindow"]
+cosmosmagazine.com##[title="Follow COSMOSmagazine on Twitter"]
 connectify.me##.social
 cracked.com###fb-friends-recent-activity
 cracked.com###fb_sliver