This is what the community calendar looks like when subscribed to in Apple's Calendar.app
Can the all day events be configured correctly in the forum software so they show as all-day events in Calendar.app (a small bar at the top of each day)?
I'm seeing pop-up notifications on my Mac when someone responds to a thread I'm following. I like that. Much less intrusive than emails, although I think I have some email notifications set for a few threads. Does this happen because I have "Notification when new content is posted" checked in my NOTIFICATION SETTINGS?