[Plugin: WP125] how to use for 2 sidebars theme

Hello,

Im using a 2 sidebar (left and right sidebar) theme, the middle contains the content.

I would like each sidebar to hold let say 10 ads.
So a total of 20 ads would appear on the whole website.

I have 20 different images for the ads. I want 10 on the left, and 10 right sidebar.

So far it sounds easy right… well hold on…

Requirement 1:
On the left i need to display 10, and right also 10. But they must never occur twice on the website.

Requirement 2:
they must be displayed randomly so that not a specific image is at the top or bottom all the time.

It is also important that i can link the images to different websites, otherwise its useless.

I tried WP125 plugin for this. and it works perfect for one sidebar.
It doesnt have an option for 2 sidebars.

So i used a duplicator plugin to duplicate the plugin and put it also in the other sidebar.

That worked, but for both left and right sidebar it uses the same database and links and images. So i get the same 10 images on the left aswell as on the right. thats not how i want it.

Anyone have any idea how to fix this, or maybe a different plugin with this usability?