"I can imagine what will happen when/if it becomes possible to create a credible 3D character from any cellphone snapshot."

http://www.youtube.com/watch?v=nice6NYb_WA

The good stuff starts at 2.10.

That demo video is actually quite old, and the technology is now available here:  vizago.ch

 "Cyberbullying is going to reach a whole new level."

Indeed. The possbilities are quite, let's say, manifold ?

Add Google-glasses and cheap spycam equipped quadcopters for anyone to the equasion, and say hello to the world of total social control.