diff --git a/firefox-regional/fanboy-adblocklist-krn.txt b/firefox-regional/fanboy-adblocklist-krn.txt
index 81e6dbbe7..eab26f0da 100644
--- a/firefox-regional/fanboy-adblocklist-krn.txt
+++ b/firefox-regional/fanboy-adblocklist-krn.txt
@@ -1,5 +1,5 @@
 [Adblock]
-! Checksum: p2X1cKuf8sIEreA6YwTpzQ
+! Checksum: mChiaK7MkMkTYj9m8Pi4fQ
 ! Fanboy's Korean-addon Adblock list 
 ! Version: 023B Updated: 25 Jan 2010
 ! This list expires after 5 days
@@ -496,6 +496,7 @@ http://adm.
 ||movie.nate.com^*/attach_web_img/
 ||mt.co.kr/ad/
 ||mt.co.kr/images/banner/
+||mtv.co.kr/js/ad/
 ||munhwa.com/www/banner/
 ||mydaily.co.kr/ad/
 ||myfolder.net/ad/
@@ -758,6 +759,7 @@ clubbox.co.kr##.box_layer_familyT
 clubbox.co.kr##.wing_banner
 clubcity.kr##TD[valign="top"][height="80"]
 cnbnews.com##.foot
+co.kr###ad
 consumernews.co.kr##table[cellpadding="14"][bgcolor="#cbd1d4"]
 consumernews.co.kr##table[width="100%"][height="250"]
 consumernews.co.kr##td[bgcolor="#FFFFFF"][style="padding: 10px;"]