Hello, Im using woocommerce for one of my e-commerce projects. Today I was browsing their website, and watched the video on http://www.woothemes.com/woocommerce/ On 1:58 they are showing the option to give your customers 10% discount, and in return they share their cart on FB/TWITTER. Anyone knows how to do that? I guess its an additional plugin, since I didn't find anything like this in the standard woocommerce settings. P.S. If you are using woocommerce, this is a great option to get some REAL social signals for free.