Here’s something I found yesterday after discovering I had to have an account to get code for posting YouTube videos here. After registering I decided to do a quick search on “virtual” and found a demo for vCrib (Link), a virtual interface for real homes. It’s an open source project and seems like something that could find itself integrated into Second Life or Croquet or maybe even Hive7.
There’s an older video on YouTube, but there’s a newer one on PutFile (Link).
{Image Copyright (c) 2006 Archonian Aspirations}