Augmented Reality is possibly one of most impressive techniques to implement compared to time and level of technology required. Sadly the recent uncertainty surrounding ArTag has left a hole in the community with the tool kit waiting for a decision on licensing.
As such its exciting to see an example of augmented reality running in Flash via Papervision, the movie below provides an insight:
Papervision - Augmented Reality (extended) from dpinteractive on Vimeo.
Keep an eye on http://interactive.digitalpictures.com.au/ for more updates..