Meet SmallWorlds, a free browser-based 3D virtual world that integrates YouTube, Flickr, and a number of other Web 2.0 services. The site is aimed at the teen and adult markets, and is designed to be more casual than Second Life. SmallWorlds will be entering a public beta on June 2, but the first 1000 users to register herewill be able to start using the site on May 26. Update: The first 1000… → Read More