could some gurus out there tell me if we should apply clickbank ads to the sites? For me, I believe affiliates are to persude visitors to buy the products, not to show visitors the ads. BTW, Is that allowed put "clickbank ads" and "adsense" in one website?
If they look like adsense - No, NOT allowed. ClickBank adsense style ads may not be a bad idea. Just don't run them with AdSense.