Ready for an oxymoron? --> Here's some old news.
Did you know that Penguin launched an online storytelling experience using the wiki format in 2007?
Here's an interesting report of that experience:
Unfortunately, I haven't been able to find the actual, online finished story. However, this does recall a program activity I read about when CSLP was doing the "Creative" summer reading theme a few years ago. While sitting in a circle, kids were invited to contribute to an improvised story. Perhaps this experience could be continued on a library website, though much monitoring would have to occur. At the very least, it's an interesting social experiment.
Has anyone ever tried something like this in a library setting?