We've created two modules for this website. Loginpopup - it allows user to login using a fancybox popup. The login mechanism is a customized one, because the website is a private website. The users are imported using a csv file. Uploadform - allows you to upload a "moment" using a fancybox popup. It allows you to upload a video to vzaar, have a preview and cropp the thumbnail usina jcropp plugin.
Project details: Drupal 6, module development, fancybox, user import