Just saw this on dA, looks like a great idea, thought ld4all might like to contribute 
themaninblue.com/writing/per … 004/11/12/
(A made the yellow dot in the middle of the blue area, if either of those are still there)
EDIT: Just more information, basically its a huge pallet made out of a bunch of pixels, ya know, little squares. Anyways your IP gets to submit one pixel to the picture a day, and hopefully people will come up with an end result of something more then just… nothing. 