I have discovered today that the AE Creations website is down. Given that the Mozdev system admins have all but abandoned maintenance of the web servers, source code repository and the Drupal forums (the latter was shut down a while back), the shutdown of the whole site is all but inevitable. On that note, Bugzilla is also down, so it looks like I've lost all my outstanding defect tickets and enhancement requests.
The Mozilla Add-ons pages for Clippings, Panic Button, Delicious Post and Send Tab URLs are still available, and of course, the AE Creations forums is your resource for questions or suggestions.