Thank you for the reply.

> So you're saying that your admin setting to have it on is getting turned to the off position/condition when navigating the store front?

Yes, exactly:
- Turn on plugin (make "true")(on)
- Launch the site in a browser
- Refresh, the admin, and the setting has changed to "false" (off).

> If so it sounds like another plugin is "listening" for the setting and disabling the plugin. I don't recall the constants name, but you would want to search the files (tools->developers tool kit) for that constant and identify where it is used other than the files provided by the plugin.

I tried uninstalling and then installing the previous version (3.0.4) with the same result. I know how to use the DTK, but not exactly sure what a constant is, what it might be called, or where to look.