Small Business Marketing Success Stories: Twitter

[youtube http://www.youtube.com/watch?v=fYUvF3b65L4&w=620&h=315] Let's start here: Twitter may be approaching a tipping point, although it could be years away. It has about 1/8 the active users of Facebook, and you can make an argument that the only people who should really be on Twitter are journalists and thought leaders in different industries. I lik…