bpgallery-0.9.3 has been unleashed on the world!
My small gallery script has just gone through another release, the new version supports rudimentary comments taken from the file comments.txt in the photos directory, themeing support is almost complete, next release will have the destructions for how to write those, I hope.
If you're interested, it's available from http://www.sommitrealweird.co.uk/development/bpgallery.html .