Red Interactive Agency have updated their site with a curiously addictive avatar-based site populated with Victorian cut-out characters who can chat, fly, and scrap. It's all implemented nicely and well worth a look. Experience it HERE.
QUICK START: When you first arrive, you can select your avatar and username via the control panel. To move, use the arrow keys which work in all directions (as you can fly). To chat, click on the chat box at the bottom of the screen and type away. Pressing and holding down control puts you in the fight stance. While holding control and pressing shift makes your avatar punch.