Oh, I just realised that I replied to a fairly old post. Yes, PIVX has grown nicely over the past 5 months. 1776 Token is at that early stage now, but there is a marketplace where you can advertise freely items or services for sale for 1776 Token. Also there is the Freedom.social forum, not quite as neat as this Steemit forum, but it's about to get a rewrite! :)