Coppermine Cache

Let me start by saying, this is my first time using this plugin for a website and I have used Coppermine MANY times. I have never had a caching problem with Coppermine until now. It’s always been that my gallery/images would refresh immediately after a new upload, but that doesn’t seem to be the case now unless I wait or clear my cache manually. This plugin has to be the culprit since this is my first time ever experiencing a delay. How do make the coppermine changes immediate again? Do I need to change a plugin setting, or make a change in the access file, or something else? I really like this plugin, but it’s a pain that my gallery doesn’t update immediately. Thanks!

The page I need help with: [log in to see the link]