I finally remembered a really great site when I was look for another resource site. The community at turbulence has been around practically since the beginning of the internet. Once you dig into their site tons of creative projects emerge. They are a extensive artists commission organization.

http://turbulence.org/

I found some really interesting network collaborations and applications. One I found interesting was the Gothamberg project http://turbulence.org/Works/gothamberg/index.php The concept links together stories of apartment living between individuals and places. Anyone can participate and write a story adding to the collective.