I'm trying to make galleries names, pictures title/description, translable using the "language switcher plugin" tags:
But it doesn't work.
In the plugin page there is a note to make plugins translable, and it worked for me with the "dagon design sitemap generator" plugin.
The trick is using this:
Before using a variable taken from a WP admin form.
Do you think that this could work for Nextgen Gallery?
That is the plugin page/help: