Here’s the top ten virtual worlds by pageviews (on the cross-world social network Myrl.com) and signups (from Myrl.com to the virtual world’s site).
Interestingly, Google’s Lively is the number three pageview-wise and still under the top ten sign-ups on Myrl. Maybe Google should reconsider the killing of their project after all. On the other hand, Myrl has not yet the traction needed to be considered a source significant enough to show these kinds of trends of popularity. Or does it?