Scott,
I have no idea how much money it would take.
In order to make that decision, I need more intel. Over the years, I've had to learn a lot. But the inner workings of updating forum software isn't on that list. I have to lean on LeighAnn to inform me. My role is decision-making, not investigating. So, if that information can be put in front, happy to make a decision. Bottom line--I'm not informed.