gehrlekrona - 4:55 am on Jan 26, 2007 (gmt 0)

I got one too and at first it scared the #*$! out of me because I thought they were going to close my account :)
I have changed my site (easy since I use an include file) but like everybody else, if I don't gain anything from it I'll switch back in a heart beat.
The 300x250 gives you fewer ads than 336x so if the video ads are not good and not targeted it probably will mean less income.....

Maybe they'll use YouTube videos?