Worse, what there is was confusing, at least to me. I signed up after reading the article and checking Twitter accounts. I thought I was signing up for a deal finding site from what text I'd seen. It's actually more of an interesting content finding site.
I haven't seen any deals but think it is referring to occasional promos or discounts or something else to incentivize users - doesn't seem to actually be about shopping or getting deals of offers or anything. Example categories were humor, and there were stories about what girls find more attractive, etc..