If you've got a vacation coming up, a startup called HoozTrippin is aiming to make it more fun by connecting you with other travelers. Co-founder and CEO Steven Oh (who was formerly the head of product at Rotten Tomatoes and Movielink), describes the site as "Match.com for travelers," except broader: "We don't limit ourselves to just singles." In some ways, it sounds like a complement to a service like Triptrotting, which connects travelers to locals.