This is version 3.2.7 of the plugin.
For some strange reason, the plugin config/admin screen is not fully loading and only the top half of the options is available. It seems to die or hang with the added URL section. I believe that this has something to do with the fact that I added a URL to that section. Is it possibly not finding it?
Here is a screenshot.
Naturally, I have uninstalled and re-installed it and activated and reactivated it several time to no avail.