One of the things SuprSetr can do is randomly order a photo album. Another thing it can do it limit the number of photos in an album. Combine the two, and you have a way to make constantly changing albums that are not too large.
For example, here is one run of a random album:
The next time the album was updated, the photos changed completely:
Some of these are images I have not seen for years. It’s fun to have some old stuff dug up out of the collection.
So how could this be used? Perhaps a WordPress plugin that showed rotating images from a Flickr album on your blog? Might be a fun project….