PrettyWiki

Martin and Fernanda's visualizations of wiki authorship are now up on a web site! You don't get the full impact without being able to use the program, but the results are beautiful and fascinating. It's neat to watch little arguments happen (much easier to grok than paging through histories or even trying to read threaded discussions), and it's really suprising how little vandalism there is. Clay gives it a thorough analysis.