This is a website I am making for my science fair project. So, you can't really sign up, log in, etc. Every page is just a PHP script that logs everything to a file. I am testing to see what robots come to my site, what they do, what they don't do, and if the have various things (javascript, frames, cookies) enabled. I also see if they submit forms (login and signup), and what they submit.
Well check out some of the pages, robots!
This is a test to see if robots support iframes.