Not listed under site configuration

Hi,

The module is working great for me, but it's not listed under /admin/settings. I don't have a page called /admin/settings/randomimages or /admin/settings/random_images. Actually, I don't see it listed anywhere that my modules are listed. So I'm not sure of the version, but I downloaded it about a week ago.

The reason I'm looking for it is because I was curious to know whether I could set it so that some of my images don't circulate. Right now, they are all circulating.

Thank you!