GAN is not old enough to retire but Google officially announced thatÂ Google Affiliate Network (GAN) service is retiring by Oct 2013. Google said enjoy with your AdSense!
This email is from GAN;
As you may have read in our recent email, we’ve made the difficult decision to retire Google Affiliate Network (GAN). According to your GAN Online Program Terms and Conditions and AdSense Terms and Conditions, we will suspend all GAN services, except for certain reporting and payments functionality, on July 31, 2013. On October 31, 2013, we will suspend and terminate any remaining GAN services.
Publisher payments will be disbursed for your GAN network activity generated through July 31, 2013. For clarity, the last day that new activity will be tracked through GAN (including conversions) is July 31, 2013.
Affiliate publishers can continue to earn AdSense revenue through the AdSense network. Thanks for your support of our affiliate product, and we look forward to helping you grow your business in the future.
The Google Affiliate Network Team