http://www.fastcompany.com/member_recent_content/112448 Member recent activity block for member profile page en http://www.fastcompany.com/node/813073 <p>If it's true that Ning just raises $60M at $500M valuation, then TWITTER is worth $5 billion, right now.</p> Sat, 19 Apr 2008 05:32:00 -0400 Xoost Connect 813073 at http://www.fastcompany.com