I'm new to these forums.
I've been using these functions for my blog: next_image_link() and previous_image_link().
NextGenGallery is cool but I don't really like it / need it. It could be really awesome to have something like this:
<?php random_image_link() ?>
So I could grab a random image thumbnail from a gallery (or all the galleries) and display it anywhere.
Greetings from Mexico