I can check again if you want, but I don’t see the settings box active anymore. I’m pretty sure it was working, it took me a long time to figure out that bug, which was not even related to the plugin.
Why isn’t the plugin folder visible in ftp? http://i.imgur.com/44F8mJH.png
It took me very long time to make changes via the plugin editor. It’s visible in plugin editor, but not in ftp.