I've got 70 request from United States up to now. And yesterday, I asked my friend living in United States to test the iAd. The ad is shown correctly in his device. But the problem is that he can't click on the ad(There is bug in codes). Altough he can't click the ad, the ad is shown correctly on his device, so I think I should have at least 1 impression, right? But there are 0 impression overall. What's going wrong? Thanks
