I have used this plugin a number of times, but this time I'm having a problem.
When I drag the widget over to the sidebar I get a error popup that says "ReferenceError: purl is not defined" When I close the error message the widget is there and open, but no buttons. I can type something in and click save, and then I get the message again. However, it is saved and what I typed does go to the sidebar.
Got a clue what's up?