I'm looking for a gallery plug in for WordPress that would be purely PHP based (not flash or ajax), so that each picture is on it's own, search engine friendly URL with comment form at the bottom so surfers can add comments on individual images. It should have some easy navigation so surfers can easily move form one pic to another and also to come back to the gallery index page. Can anyone recommend something that works (preferably compatible with WP 2.6+)