Since 2005, when I set up examples of drupal, blogger and Word Press, these programs have changed. Drupal has developed in two directions, a trimmer CMS that has up to 5 fields for user "profiles", and a sister software at civicspacelabs.org,
2009 Update

It is 2009, content management systems continues to morph. Drupal has incorporated some of the user controls that were developed in Civic CRM, which is no longer an independent program. The last time I used drupal, it had 5 levels of user control, and the ability to add custom types of users, each with a custom level of access.