rseguy escoemI just installed the newest version and was surprised to see the new behavior with no indication of the changed configuration location when accessing the plugin page, I had to go to the plugin's page on the external jenkins.io site to find a blurb in the changelog, this should be noted within the plugin especially for cases where the system or users don't have the ability to hit the plugins site easily.
I also ran into the case where from the Global Configuration page I couldn't click Add to add a credential, I had to add the credential separately and then select it from the dropdown., but I'll report that as a new bug once I reproduce the issue.
Daniel has coded the change, I'll send it hoperfully next week after a code review + some further testing.