convore.json/groups/hacker-news/please-review-our-pet-project-for-measuring-curiosity/messages.json

[{"user_id": 1901, "stars": [], "topic_id": 18169, "date_created": 1302300388.3541541, "message": "We had it featured the other day on HN and here are the exposure results http://codeartists.posterous.com/interpreting-popify-test-results-of-hn-exposu", "group_id": 95, "id": 596560}, {"user_id": 1901, "stars": [], "topic_id": 18169, "date_created": 1302300332.3519371, "message": "Hi, Popify is our pet project where you can make nice little coupons for your website/tweets/events & such", "group_id": 95, "id": 596555}, {"user_id": 1901, "stars": [], "topic_id": 18169, "date_created": 1302300593.6741359, "message": "I have A/B testing running on the site now, so expect not to get the best explanation :)", "group_id": 95, "id": 596579}, {"user_id": 1901, "stars": [{"date_created": 1302682759.3107929, "user_id": 21923}], "topic_id": 18169, "date_created": 1302300297.6998489, "message": "http://popify.me/", "group_id": 95, "id": 596549}, {"user_id": 1901, "stars": [], "topic_id": 18169, "date_created": 1302300562.1141059, "message": "I'm especially interested in your ideas how to explain to users why would they benefit from putting coupon on their site or share them on social networks. We have the story and once you try a coupon and see it's effectiveness you'll never go back but visitors don't seem to grasp that.", "group_id": 95, "id": 596576}]