I have a site about iphone apps which is getting a lot of traffic but the niche is a little risky. I would not be able to put Adsense on the site for sure! I might get away with Amazon but still don't want to risk losing my account. I have tried the obvious CB products like jailbreaking and iphone tutorials but with only a few sales. I have Chitika ads on there but they bring in pennies a day. Any suggetions?