Hi Jeff – no problem, I’m sorry you were unable to add a reply to the previous thread.
The main question is if the Facebook Event functionality is included in Pro suite?
No: there is no Facebook-related functionality included in Events Calendar PRO.
Or would I still have to purchase that separately to get the Facebook functionality?
You’re probably going to be interested in our Facebook Events plugin here.
…If I mainly want the Facebook events functionality, but wouldn’t mind the Pro functionality, is it better for me to get the Pro version or just the Facebook Events add-on?
It sounds like all you’re going to need is our core plugin – The Events Calendar (which is of course free) – and Facebook Events. Please do review the products page for PRO, though – perhaps you will seem some functionality there that could be useful (however, in no way do you need PRO if all you want is Facebook integration) 🙂
Hope that helps!