Installed Appointments+ ; using the standard frontend page with default shortcodes. Everything is visible but nothing functional: the button "show available times" is dead (not working) and when clicking on available date (green), the available time panel right from calendar is doing nothing. Example: today it's May22th, clicking on May23th, available time panel stucks on May22th and shows no new info and no available time slots. On the backend I miss the feature to fill in end time in making an appointment. Hope you can help make this work. It is about http://www.metaphorum.net/demo-meta/make-an-appointment/ but this client uses a non-public multisite environment and will need to ask for login credentials if you want to have a look. Thanks.