Customize Plugin Eventon & UserPro -- 2

Hello, I have 2 plugins on Wordpress: Eventon (event calendar) and Userpro (custom profile) : I need them to be connected. The organizer needs to log in to create an event. He can add an event through EventOn with an addon (ActionUser) that I already have. Once the event created, the user clicks on the event on the calendar. I need the organizer's profile (Userpro) appears on the event to know better him, and once a user has RSVP to this event, his small profile shows up to know who is coming to this event.