So, to sum up, these are the three patches that need review: http://drupal.org/node/90128 this needs to be tested on pgsql, on mysql which is older than 5.0.13 and then on a mysql which is at least 5.0.13. http://drupal.org/node/88287 put modules in sites/all and add them to profiles/default/default.profile for testing. http://drupal.org/node/75395 (Incorporate node access arbitrator into node.module)