The documentation page on updating module weights contains a list, and it may not be very up to date: http://drupal.org/node/110238

My understanding is that you can use the Util module http://drupal.org/project/util or db queries such as:

db_update('system')->condition('module', $module)->fields('weight' => $new_weight)->execute();

or

db_select('system', 's')->fields('s', array('module', 'weight'))->execute()->fetchAllAssoc('module');

to find out the weights of the modules.

Original issue http://drupal.org/node/721324, some of this has been addressed on the existing page, but would definitely like to have someone review and updated (and add to) the list.

Deliverables

An updated Documentation page, reviewed by a minimum of two other community members (one must be a Docs Team member) and approved so that the original issue can be marked fixed.

Resources

• Documentation style guide: http://drupal.org/node/338208
• IRC channels: #drupal-docs #drupal-contribute