I just finished backporting the current show data from the current version of Wait Wait Stats database to an older version of the database so that I can see how versions 2 and 3 of the site look like with current data.
Version 2 was one long page, which is why it was dubbed the "Stats Page".
Starting with Version 3, it turned into a full web application and was no longer just a single page.
Versions 1 through 3 were written in PHP, before being completely redone in #Python.
I don't have older versions of the site available publicly at this time, but I've included screenshots for comparison.
I am toying with the idea of making them available, but it'll take some work to shore things up before that can happen.