Hello World, Just committed Crell's and dww's patch to add support to Drupal 6 for modules and even themes to specify the minimum PHP version requirements. This allows developers to publish PHP 5 only modules and themes (think XML output for Flex or OpenLaszlo apps in the area of themes, or crazy image manipulation). Anyway, being in the .info files, this will also allow project module to automatically present a compatibility chart for modules and themes. By default, all modules and themes are supposed to be compatible with the present-time minimum PHP requirements of Drupal, if not specified otherwise. Thanks again to Crell and dww for the quick reaction to the ideas popping up! I hope this helps energize the PHP 5 pushing efforts for Drupal 6 contributed functionality. Gabor