Tesco Linking Loyalty to Facebook

More innovative things from the big retailer: " ... Savvy online shoppers will have the chance to earn double Clubcard points by using Facebook to like, share and buy products with Tesco direct as part of an innovative new four week trial.  In a first from the UK’s biggest online retailer, customers can double the amount of Clubcard points they receive for products they purchase by also liking and sharing it with their Facebook friends.... "