This is one of a long series of websites to use this domain. Some were static html, some used one or another CMS approaches — wikis of may varieties, Joomla, Drupal and now this WordPress site.
So far, I am very impressed with the open source version of WordPress. It is easy to install and customize and it handles images and other media quite well. Updates of the site software and plugins are a snap.
So far, the site’s other pages (see the menu at top) are all generated as lists of posts within certain categories, which emulates a lot of the basic functionality of the Views module in Drupal.