This module is copied from jquery_update module http://drupal.org/project/jquery_update. We make it can use the last jquery for drupal 6.x, for now is jquery 1.4.4. Install this module and apply jquery_update.patch to drupal, done. See: http://echodittolabs.org/blog/2010/08/drupal-6x-jquery-142-new-possibilities http://blog.harrspy.com/using-jquery142-in-druapl-6x http://blog.harrspy.com/fix-tabledrag-for-drupal6-with-jquery142