Hi Jerry,
Sorry to hear about the placard blocking your use of the plugin, and thanks so much for bringing the issue to our attention. We’ve put out an update that should resolve the issue, so please let us know if it’s still not working for you!
We think that the issue could be caused by having JavaScript disabled or a JavaScript error in another plugin or theme file. The new update only displays the placard if you’ve got JavaScript enabled and no errors, so it should get around the issue you were experiencing.
Thanks again for bringing it to our attention!