Originally Posted by SmokeyTheBear

ok heres the best one to use..

http://com.webspacemania.com/pimpup/

it detects firefox , google blocker , icq blocker , yahoo blocker, i.e. 6,7, sp2 with blocker

( tested on ie7 beta also )

It doesnt do popups on firefox or to get around the popup blockers in instead shows you how to use different advertising for those people