http://www.echomyplace.com/

Echo myPlace(EMP) is a free real time, real place social networking application that combines 2D and 3D mapping from Microsoft Visual Earth with a people-to-people network of friends.
    Echo myPlace 是一个实时、真实地理位置相关的社交网络，使用了微软的Virtual Earth提供的2D和3D地图数据以及相关技术。

   Echo myPlace's unique technology provides an exciting new user experience where you can share location-based content such as digital news and video with the world.

Echo myPlace will be available for beta testing summer 2008!
Echo myPlace 的公开测试版将在2008年夏天发布。