This experiment has been completed. No more data will be collected.
The experiment originally ran in the spring and summer of 2007. A follow-up was then posted. I (Josh) recently saw my collaborator on this project at a conference, and we talked about how we really need to start writing this project up. I post something on the blog in the next couple months.
The experiment is still posted for demonstration purposes. You may run through it, but no data is being collected.
Want to be notified when new experiments or results are available? Join our Google Group.