I'm moving along with my project, currently working on export functionality and meta-data importing. There is a sample installation available on (http://dev.johndbritton.com) it may be down from time to time as I am using it for testing.

Project Page: http://codex.gallery2.org/Gallery2:Localization_Server

SVN Repository: http://gallery-contrib.svn.sourceforge.net/viewvc/gallery-contrib/trunk/l10n_server/