The Halloween WordPress Theme has been updated to version 1.4 and is now available for download on the official WordPress.org Theme Directory.
Updates in the 1.4 version include:
- Verified to work with WordPress 2.62
- Added support for Tags
- Added support for native WordPress Photo Galleries
It can be downloaded from the WordPress.org Theme Directory here.
As you can see this post has tags associated with it along with a sample photo gallery.