Launch in private beta and email bloggers access codes. We got 18,000 users in 4 weeks like this, not sure if it's generalizable. I wrote the details down her

Launch in private beta and email bloggers access codes. We got 18,000 users in 4 weeks like this, not sure if it's generalizable. I wrote the details down here: http://runitback.tumblr.com/post/223371555/how-we-got-18-000-beta-users-in-4-weeks http://runitback.tumblr.com/post/223371555/how-we-got-18-000...