Is the Applications Directory Automated?

I was browsing through the Facebook applications directory earlier today and noticed the listing on the left. I found it pretty funny that the description to says “I can’t find a way to unsubmit to the application directory. I don’t want this application published,” yet for some reason they continued to approve the application. As for my Bush Countdown Clock (which I was wondering about why it wasn’t approved), it has been rejected from the directory.