* v0.3 - 2012-06-26
  - Began to restrict options for better administration
  - Provided loading for CSS, instructions for overriding CSS

* v0.2b - 2012-06-14
  - Exposed a variety of options to the user in [[Special:Preferences]]
  - Provided advanced logic for breadcrumb creation/handling

* v0.2 - 2012-06-12
  - fixed breadcrumb uniqueness checker
  - removed CSS file, replaced with in-wiki formatting
  - Checked for use of deprecated wiki functions

* v0.1 - 2007-03-21
  - first working version
  - added CSS file
  - restructured