lol its not a referral link, its the link they give you when you sign up, you get nothing from it apart from maybe a beta version, but its very unlikely. Really just wanted to hear from others who have the beta and are using it. Auto pinning sounds great, especially if your site is running wp-robot etc etc but as many have seen before pinterest is pretty much a magpie population, only sparkly things get attention, would auto pinning everything that comes onto your site drive sales / aff income?