-_- I think he is trying to get money from referrals as the real site is http://www.sellingppp.com/ and I bet he also made money from anyone that went there do the the ad that plays when you load the page(or at least that is what the page says I didn't hear anything).. Next sellingppp was founded this year. So IDK about it :/
I use adsence, takes a long time to get enough to cash out unless you have alot of traffic. I tried using mixed palletes for some of my ads, it improved the amount of clicks.
I also am trying http://www.Pogads.com (not an affilliate link), not too impressed so far.
I click on them every now and then because I know people are trying to make money by putting them up.
I believe Adsense and all the rest will still pay for impressions, just less right?
I'm for adsense!It's the best, cause it is safe, ands it works!It's not a scam..
If you want to improve you can use Pubmatic (not an affiliate link), it change your advertise using the best company with the best cpc for you..I will try..