[opensource-dev] Externally controllable viewers?

[Vex Streeter]

  Who's currently working on doing external control of viewer functions, 
especially avatar control?  I know of a few people doing AR sorts of 
things that would qualify and some of the viewer-plugin and modularity 
work would certainly help.  I'm going to be doing some viewer hacking to 
allow some additional input devices and would like to be as general as 
possible (and not reinvent the wheel).

Many thanks
     Vex