Just saw this ad on my site in the DP co-op ad block. Not that there is anything wrong with Yahoo advertising anywhere they want, but why on Earth in a co-op network? Does it mean someone did not have their own banner set up yet and used this as filler? That would be an odd thing to do, wouldn't it? On the other hand, if that's a legitimate Yahoo ad (yeah, right!), it would mean that Yahoo runs this network's ads on one of their sites. This would be super cool indeed. Comments, anyone? Umm... Shawn?