Wouldn't it be nice to let everyone know how gluten-free friendly (or unfriendly) a restaurant is? Simply post your GFScale Rating with your check-in and we'll track the rating for that venue. Going somewhere new? We'll automatically let you know the GFScale for that restaurant.
Notable feature: We keep an eye on the user's checkin so they can update their submitted rating by simply posting a comment to their checkin. They don't have to supply their rating in the initial shout.