Active World and 3 D homepage

I just stumble on a website called active world. The site is awesome. You can create a 3Dimensional homepage. It requires one to install an active x plugin which is around 2 Mb.
http://www.activeworlds.com/

Well worth a visit. I took the tour which requires one to supply a username and one's email and then you can get into the active world. The graphics are great. I was afraid that the motion of my character won't be agile however it is pretty good. You can dive into ocean, scale the wall. See the snow. Also the music. I loved it.

Sumant