Hello! Great plugin. Exactly what i was looking for.
However, no matter what I do, it does not work for me, somehow. I've reshuffled the plugin a bit, moved the submit button. Don't really understand how come it does not work...
Could you please take a look at one of the pages with your plugin in the sidebar: http://cultureunfold.it/2014/03/19/leaving-tips-in-china/
Maybe you can give me a tip on why it returns no results when i hit Search,