Product review sites are a staple of our online landscape. Now, HugDug, a new product review site, is looking to harness the power of popular product recommendations, with a twist: Half of HugDugs profits go to charity. Human beings get a great deal of pleasure out of recommending things that we care about, HugDugs founder Seth Godin told The Huffington Post. According to Godin, HugDug wants to take the product review process to the next level.