Events+ RSVP Toggle Not Working (cancel or delete)

This has already been reported here:
https://premium.wpmudev.org/forums/topic/events-front-end-rsvp-toggle-not-working

Since that time has this been addressed in some way, or is there some type of add-on to the events+ plugin I need to turn on to make it work properly? Any suggestion here would be great.

Thanks.