I was struck by the sudden and desperate need to put captions onto gallery images. I've put the code live on the site since I'm too tired to test it anymore. There will probably be some bugs, so just let me know what you find.

To add a new caption, there is a link under every photo in the galleries. You need to use the form and fiddle with the numbers right now until I work out how to do drag+drop.

I don't think it works yet with Anonymous posters, I'll test that tomorrow.

Have updated the viewer so you don't have to reload the page now to show or change captions. Also added a 'Permalink' so you can share the link to the captions.