Hm? :)
Glad to see more activity on blurt, because despite a few small concerns of mine, there seems to be much potential for greatness here! I'm interested to know though, are there ongoing funded promotional campaigns running? Are there people putting up money for banner ads to promote and spread the reach of blurt? If not, I think there definitely should be and with proper backing and support, I would gladly take the reigns on that. Banner ads with a proper-looking banner can attract hundreds if not thousands of new users alone, just by placing them in the proper places. In addition to that, promotional campaigns of all sorts can be used to bring more of a userbase and new interest here.
What are you doing beyond posting to twitter/facebook/instagram to promote blurt? (An open ended question to each and every one of you. :P)