Hello Good Old Gallery users,
I've been working hard lately on getting out a new and much improved version of the plugin. It's getting there, but I'm not quite ready to release it on WP.org just yet.
It should straighten out a lot of quirks, and adds some nice new functionality.
You can get it from https://github.com/linuslundahl/good-old-gallery
Please try it out if you feel like and post any bugs or requests here or on GitHub.