Update:
The object is to completely fill the flash window with another color from lines.
at first you get the current state of the window… then you can either draw on top or clear your screen and draw… other ppl will see you drawing either way.
Color picker only changes client side… every person can pick his own color… only one movie clip… the main one has the changecolor ability for now… this will be used for every line in the future.
here’s the link
http://www.bgidesign.com/drawchat/drawing2.html
i need to fix a couple of things and use dot by dot drawing somehow instead of straight lines later on 
check it out
