GIMP Plugin Registry

Hello developers and idealists of the gimp forums. I have but a simple request to ask of you, and ill get straight to it.
A plugin that enables collaboration of a gimp project through either direct connection server/client or a peer-to-peer connection

I'm assuming the peers would send each other pixels that were modified through a packet giving the time/position of pixel/pixel color... although i'm sure there's better ways of doing this.. this is why i'd like to open it to discussion.