Hello All. My apologies if this belongs in "support" rather than "development". I am managing a multi-site drupal installation and would like to be able to offer groups of modules to a sub set of our sites without having to have them installed in each sites/sitename/modules folder. Basically, there are some advanced and developer modules that my more adept users need but that I would rather not be available to some of our novice site managers. Ideally, I would be able to define something in the settings.php that told drupal to look in: sites/all/modules sites/all/modules_advanced sites/sitename/modules The only possible solution that I've found would be to create a custom module that defined it's own "module_rebuild_cache" (maybe "extra_module_rebuild_cache" or such) that used a slightly modified "drupal_system_listing" that would be able to look outside of "sites/all/modules" and "sites/sitename/modules" Does this make sense? Has anyone else come across a similar issue? Thank you kindly, Justin Davis Liberal Arts ITS University of Texas at Austin