How could u forget this mod??
http://www.phpbbhacks.com/download/3786
The Enhanced ModPanel displays all stickies, announcements (including global announcements), normal, locked/unlocked, unread/unanswered topics and topics with polls per forum so you can perform any action like sticky/normalize/globalize/announce, lock/unlock, move, delete to the listed topics. Further you can remove the polls from the topics.
A better check/uncheck code is included as well.