Which is the Best Affiliate Networks?

Recently a poll was conducted by affiliate marketers to select top five major networks, which help to make money online:Commission Junction, Linkshare, Performics, ShareASale and Pepperjam.Pepperjam is showing upward trend of 17.7% of the market share in 5 months, and continues to expand rapidly.Pepperjam Network received only 175 new advertisers in the first quarter of 2008 and rapidly growing