code: function(callback) {
          var matches = url.match(/(\w+)\.wufoo\.com\/forms\/[\w]+-[\w-]+/);
          if (!matches) {
            return setImmediate(callback);
          }
          return request(url, function(err, response, body) {
            if (err) {
              return callback(err);
            }
            var matches = body.match(/"(https?:\/\/\w+\.wufoo\.com\/forms\/\w+)\/"/);
            if (matches) {
              url = matches[1];
            }
            return callback(null);
          });
        }
docs: If they used a pretty wufoo URL, we have to fetch it and find the canonical URL in it first.