There's AdSweep at http://adsweep.org/ - I've never managed to get it to work on...

		andyking on Dec 22, 2009 \| parent \| context \| favorite \| on: Opera 10.5 Alpha Released, New Javascript & Render... There's AdSweep at http://adsweep.org/ - I've never managed to get it to work on Opera 10 under Ubuntu, but I find it works well on Chrome and plenty of people have given it good reviews.