I've been looking to do something like this for my own side project. Unfortunately Yelp is pretty restrictive about working with their review data. (They only

I've been looking to do something like this for my own side project. Unfortunately Yelp is pretty restrictive about working with their review data. (They only give you 3 reviews per business on the APIs, also they're hostile against scrapers) Hasn't anyone seen projects that do similar things with Facebook/Foursquare/Yelp data?