[Plugin: Are PayPal] I found a bug in the latest version

Yes this is a bug is now in a task list here

The bug is fixed. Check latest development version.

Not working with WPMU or just the bug?

Where to get WPMU in order to test the plugin…

https://mu.www.remarpro.com

I want to use this with WordPress MU (WPMU) as well. No luck so far.

In the Post Prices panel, I see “No Posts Found” but the blog on which I’ve activated the Are_PayPal does have posts.

At the bottom of the Are_PayPal panel, the URLTEXT link target is https://<domain.tld>/wpmu/<blogname>/wp-admin/URL. That is not a valid URL.

Where are the instructions for using the templates?

My guess is this plugin is not compatible with WPMU but I don’t have the technical expertise to isolate the incompatibility.