DRUPAL-6--2-0-ALPHA1
 * Branching.
 * Designed to working with Popup API 2.0-Alpha5 and up.
New Features
 * Can now call Add New Popup from inside of popup! Infinite stacking.

Drupal-6-1-0-RC3
 * Recommended for use with Popups API 6.x-1.2
Bug Fixes
 * http://drupal.org/node/390146 (cYu) - Allow users with "admin nodes" permission to see links.
 * http://drupal.org/node/388406 - Only autofill a single autocomplete field if there are mutliples.