I have a client using Events Booking for course registration. It's working well, but he has raised a question about future based auto response emails. Alot of his training courses require refresher courses to be completed every 12 months for the qualification to remain valid. He wants some kind of auto response email that is triggered to be sent to course registrants 10 months after they attend the course. Could this be possible in future versions of Events Booking? Or do you have any other components you could suggest that would integrate effectively with Events Booking?