I wnat to know anout abcentre, what is it, and how and who can join this. Is it free to join? It can be alternative of Adsense?
It can be alternative it google rejects your site. Yahoo Adcenter is not free, ;you have to pay them first.
i wouldn't trust anything that says MSN to pay me... If they can spam wesbites with fake referrer logs, they will indeed shave away clicks...