diff --git a/firefox-regional/fanboy-adblocklist-krn.txt b/firefox-regional/fanboy-adblocklist-krn.txt
index 07c0ff984..cdc12efd9 100644
--- a/firefox-regional/fanboy-adblocklist-krn.txt
+++ b/firefox-regional/fanboy-adblocklist-krn.txt
@@ -1,5 +1,5 @@
 [Adblock]
-! Checksum: IC6wAOXEIsZG1qM8Y9vmsA
+! Checksum: +s1NoZLGrhnlmHgqpVbrMA
 ! Fanboy's Korean-addon Adblock list 
 ! Version: 023B Updated: 25 Jan 2010
 ! This list expires after 5 days
@@ -68,6 +68,7 @@
 /include2009/ad/*
 /incr_qna_count.
 /js/logger_
+/left_banner03.html
 /Left_ShopClick_iframe
 /linkprice/*$third-party
 /logger/egs.gif?
@@ -111,6 +112,7 @@
 /xframes/banner_
 /ylog.php?
 /yna/basic/ad/*
+/_korea_imp.js
 8080/js.kti/*
 _com/banner/*
 _kr/banner/*
@@ -321,6 +323,7 @@ http://adm.
 ||donga.com^*_080114.gif
 ||donga.com^*_ad
 ||dongwonmall.com^$third-party
+||drapt.com^$third-party
 ||dtnews24.com/banner/
 ||edaily.co.kr/search/ad/
 ||ekgib.com/ad/
@@ -451,6 +454,7 @@ http://adm.
 ||kgbnews.kr^*/banner/*
 ||khan.co.kr^*_banner
 ||kndaily.com^*/banner/*
+||korea.com^*_servicead
 ||koreadaily.com/_ui/ad/
 ||koreatimes.co.kr/www/events/
 ||koreatimes.com/banner/
@@ -629,6 +633,7 @@ http://adm.
 ||waagle.cy.co.kr^*/banner/
 ||webdoor.co.kr^$third-party
 ||weeklyh.com/images/ad
+||welbay.co.kr^$third-party
 ||whosaeng.com^*/banner/*
 ||whosaeng.com^*/bn_$image
 ||widget.withblog.net^$third-party,object
diff --git a/iron/adblock-krn.ini b/iron/adblock-krn.ini
index 4cd6e03e4..dacbeb92f 100644
--- a/iron/adblock-krn.ini
+++ b/iron/adblock-krn.ini
@@ -294,6 +294,7 @@
 .unionpress.co.kr/news/master/banner/
 .vop.co.kr/templates/ad/
 .weeklyh.com/images/ad
+.welbay.co.kr/welbay_
 .withblog.net/campaign/img.php?
 .withblog.net/common/images/bn_
 .wownet.co.kr/banner/
@@ -304,6 +305,7 @@
 .ytn.co.kr/inc_banner/
 .yyinews.co.kr/images/ad_
 .zdnet.co.kr/ads/
+/_korea_imp.js
 /114.205.77.110/images/banner/
 /114.205.77.110/src/ad.js
 /203.234.132.2/
@@ -358,6 +360,7 @@
 /js/logger_
 /koreainews_counter
 /kr.finance.yahoo.com/news/dcm_iframe?aid=
+/left_banner03.html
 /Left_ShopClick_iframe
 /lenovo_banner_
 /linkprice/
@@ -532,6 +535,7 @@ http://userimg.enclean.com/userData/attch/
 http://webdoor.co.kr/
 http://widget.withblog.net/
 http://widgetprovider.daum.net/gadgets/
+http://www.drapt.com/_
 http://yesapt.com/banner/
 http://netv.sbs.co.kr/sbox/ad/
 http://search.askpop.co.kr/openshop/openshop_chosun_flag_new.php?
diff --git a/opera/urlfilter-krn.ini b/opera/urlfilter-krn.ini
index e79a526a4..d8353440f 100644
--- a/opera/urlfilter-krn.ini
+++ b/opera/urlfilter-krn.ini
@@ -87,6 +87,7 @@
 *.dipts.com/ad/*
 *.dmcmedia.co.kr/*
 *.donga.com/img/bn_*
+*.drapt.com/*
 *.dtnews24.com/banner/*
 *.ebn.co.kr/banner/*
 *.edaily.co.kr/search/ad/*
@@ -308,6 +309,7 @@
 *.vanchosun.com/*_banner*
 *.vop.co.kr/templates/ad/*
 *.weeklyh.com/images/ad*
+*.welbay.co.kr/welbay_*
 *.whosaeng.com*/banner/*
 *.withblog.net/campaign/img.php?*
 *.withblog.net/common/images/bn_*
@@ -384,6 +386,7 @@
 */koreainews_counter*
 */kr.ads.yimg.*
 */kr.finance.yahoo.com/news/dcm_iframe?aid=*
+*/left_banner03.html
 */Left_ShopClick_iframe*
 */lenovo_banner_*
 */linkprice/*
@@ -435,6 +438,7 @@
 */xframes/banner_*
 */ylog.php?*
 */yna/basic/ad/*
+*/_korea_imp.js
 *203.233.105.248/adtom/view.aspx?*
 *8080/js.kti/*
 *_com/banner/*