I am using the free version of the plugin: WP Feedback & Survey Manager
but for some reasons the tab style is not rendered, and I guess it's for a javascript/jquery problem, eventhough I don't get any console errors.
This is the plugin public url I installed: http://www.riccardo.it/newtech/questionnaire/
And here it is how it should look like (See tabs in screenshot #4): http://www.intechgrity.com/wp-plugins/wp-feedback-survey-manager/
Any suggestion?
Thanks.