I see your point, but I think that it's quite uncharitable to question the motives of individuals but let apple have a pass. They are in the position to do whatever they want, and there's no way that they WOULD reimburse those whose apps were rejected for the same function, but my point is that they shouldn't have rejected those apps at all. It's hypocritical of them to reject an app for a reason, and then when they get desperate for their iAd program to catch on more with advertisers (which apparently aren't as excited for the platform as Apple had hoped) they change their mind and create their own app.
And besides, an ad impression is an ad impression. The only iAds that I click on are accidental. If people want to download an app to see what an iAd looks like, they are also getting the best of what the advertisers had hoped for: the chance to make somebody want to use their product. They pay for the option of changing somebody's mind, not to actually do it. They pay to put the advertisement in partial view. Not to actually sell products directly.
It doesn't matter who makes the app, if they are putting the ads in front of people, they deserve the money. That goes for Apple or any of the several individuals that have already created such apps.
With respect, you clearly don't work in advertising. You pay to put ads in front of the right people, not just anyone. Especially not competing advertisers and agencies. Why do you think Google (a) makes so much advertising revenue and (b) collects so much data about its users? Coincidence?
Secondly individuals are just as greedy as corporations, and generally get to operate outside of the spotlight. Apple has a lot to lose if its iAd platform is seen to be poorly targeting users, but an App developer has a lot to gain from indiscriminate iAd spamming. So in this case, yes, for the sake of self interest I'd expect Apple to reimburse advertisers for clicks inside their iAd app, and I'd expect an independent developer of a similar app to laugh all the way to the bank.
I never said btw I'd expect Apple to reimburse developers for their time on rejected apps. Or if I did I didn't mean it.