This started out as a little project as I build a lot of sites where clients will have hundreds or thousands of events and I needed a way to use the same form on all of them. My plugin essentially ties entries to the Event rather than just the form allowing you to view and export attendees from each event.
It should work with any custom post type and has some other little add-ons just to make listing and managing events easier. Recurring events, a booking approval system, extra notification triggers
The idea though is you can really use any of the GravityForm and GravityWiz add-ons as well as other plugins like ACF and FacetWP to really enhance your site.
Would love some feedback.