AdSense is the bigger brother when it comes to posting ads on a website. All other ad networks, you would be lucky to get 60% of what AdSense offers. You best bet would be to either contact the advertiser directly, or have CPA ads. Just like download sites have many additional fake download links; those fake ones are CPA. If you were in the health niche, go with a CPA offer for a 'magical' pill or something. Make the 'ad' a static image so it is not blocked by AB+ or anything. Good luck, and you will eventually find your way.