This is something I really like. So post here some linearts of your's and let others color them, or just color other's linearts and post the colored version here :) Or make an wallpaper of someones lineart :) Anything you want, but just remember to post it here, so everyone will see it ;)
Here's one of my linearts: http://gallery.minitokyo.net/view/85807/ I will submit more and post them here :)
Hope everybody will love this idea ^_^
(um... could someone delete this..? Double-posting.. .__. Sorry)