Support for Drupal 7 is ending on 5 January 2025—it’s time to migrate to Drupal 10! Learn about the many benefits of Drupal 10 and find migration tools in our resource center.
See http://drupal.org/node/197057
Currently Drupal 5.x/Drupal 6.x
Goal is simple: Review for Drupal 7, update accordingly (throw out 5.x only stuff, add 7.x related stuff => change version tag to Drupal 6.x / Drupal 7.x)