its kinda neat if the avatar can be saved to use it in -say- twitter or facebook. i think it gonna be good to show off to friends and colleagues, and more importantly, to promote the game
Yep, this has been a long time coming. It will happen, for sure (so many people are doing it anyway).
In the long run, all the animations will be portable too — we already publish them. Here are the frames from my current avatar's "base" animation frames: c2.glitch.bz/avatars/2011-0...