The other day I was managing a clients event page when I saw a box pop up from Facebook saying... In the past you had to message guests individually. Now everyone gets notified when you post an update or change the details of your event. So this is great news as most of my clients run events like festivals and clubs etc. My question is... Does anyone know if this facility stops after an event has invited so many people to it? Also i assume this will update all attendees and also those that have not decided. Just after a little clarity please. Thank you.