I lack the technical depth to do this. I was hoping to get the community interested and there may be people in the community who would relish something like this - but while I would be willing to fund a $20/mo for 2-3 months to get it set up & working to try & convince people, and thus might find someone like that, without calendar, there will be no interest.
FYI - it’s a expat community in Mexico. They’re mostly on FB and I quit FB years ago. It’s an uphill climb, and without the community calendar, which is like 90% of what goes on FB, it’s a deal killer.