I have found that for websites geared towards teens and young adults, Azoogle has some of the best campaigns for publishers, especially if you have primarily US based traffic. You can earn $1.25 per person that gives their emails for a chance to win products. I found that many of these offers do not have already made banners to use to promote, so if you are good at creating banners you can really bank with these. I usually look for the newest ads that are built around the latest products. Pretty much as soon as the iPad was announce they had ads for "Free iPad" etc. Azoogle is a great company for those of you who can quickly adjust to the latest trends.