The HASTAC website is now at version 2 (We've decided against the small version numbers for brevity reasons). While on the surface it may appear that there aren't that many changes, but in fact the underlying code has been updated quite extensively. In addition to a bevy of security updates, we've added a lot of functionality which I'll provide some detail on in a later post.
The HASTAC website is now running on Drupal version 5.7 - a most robust, scaleable and modular open-source CMS. We plan on launching v.3 sometime this year, building it upon the Drupal 6 platform.