BigBang Naver Cafe
http://cafe.naver.com/bigbang2me.cafe

BigBang Daum Cafe
http://cafe.daum.net/YGBIGBANG

DC BIGBANG
http://gall.dcinside.com/list.php?id=bigbang

BigBang CY Town
http://town.cyworld.com/bigbang

VIPZ
http://www.bbvipz.com/

BB-flow
http://bb-flow.com/