I'd hardly call it "hacked". The post is oddly smug to claim that LivingSocial got gamed easily and their "design" is flawed and that their own solution is bett

I'd hardly call it "hacked". The post is oddly smug to claim that LivingSocial got gamed easily and their "design" is flawed and that their own solution is better. Meh. I'll pass. Such a blog post about a competitor isn't the best way to brag about your own product.