I am still in the process of getting an AdSense account, one odd thing I noticed with plugin version 1.0.4 on Nodebb 1.12.2 is a weird rendering / navigation-to issue with the ACP. Whenever I exit the Google Adsense ACP and re-enter the ACP via navigation the ACP will not render. It will only render after one additional refresh or when I paste the ACP url from the navigation menu manually into the browser bar. It does seem to store settings fine.
I already reinstalled the plugin, re-ordered all plugins to the recommended order and did a rebuild a number of times, with no change. I hope this is just a harmless ACP navigation bug?