{"by":"jsb","id":702952,"kids":[703134,703047,703148],"parent":702926,"text":"According to the website, the fee is (number of users * 0.001). Since the current fee is $2.91, the number of people who've signed up is around 2,910. Seems like at least a few people willing to throw in a few bucks to give it a shot. It'll be interesting to see what will happen to growth as the rate goes up and up.","time":1247536939,"type":"comment"}