I've spent some time in the Virtual Forbidden City, and I really like it so far. Anyone with a general interest in history or culture should pay a visit!
More information is here: Virtual Forbidden City".
For anyone who cares to post a screenshot to Flickr, I have created a Flickr group for the Virtual Forbidden City. It can be found here: http://www.flickr.com/groups/virtualforbiddencity/.