Windows Live Photo Gallery makes it simple to add publishing support for 3rd party sharing services. Simply download and install a plug-in and start publishing.

LiveUpload to Facebook - Created by Will Duff.  LiveUpload to Facebook is a plug-in for Windows Live Photo Gallery Beta that makes it easy for anyone to upload their photos to Facebook. The plug-in takes advantage of the new people tagging feature in Windows Live Photo Gallery Beta to persist your people tags onto Facebook.

LiveUpload to YouTube - Created by Will Duff.  LiveUpload to YouTube is a plug-in for Windows Live Photo Gallery Beta and Windows Live Movie Maker Beta that makes it easy for anyone to upload their videos straight to YouTube.

Publish on SmugMug - Created by Omar Shahine. Publish on SmugMug is a plug-in for Photo Gallery & Movie Maker that supports publishing photos and video to the photo sharing site SmugMug.

Publish on Flickr - Created by Windows Live.  Did you know Flickr is already supported in Windows Live Photo Gallery? Look on the Publish menu!

Picasa Web Publisher - Created by Mark Steeves. Picasa Web Publisher is a publishing plugin for Photo Gallery. Picasa Web Publisher enables you to publish your photos to your Picasa Web account.

Drupal Publisher - Created by Chris Charabaruk. Drupal Publisher for Photo Gallery provides a quick and easy way to post your photos on a Drupal web site. Some experience with setting up Drupal modules may be required.