Thanks. Beta isnt necessary, you are right.

Money... not sure yet.

Thinking of charging a couple of bucks for people to post events/extra curricular lessons (festivals, summer camp, karate). Also thinking of charging a couple of bucks for businesses to run promotions in the popup info window of a their place in the map. Maybe later on the data will be useful for real estate, kinda like Walk Score. (??) Im more nerd than business, so I am having to think in new ways on the money question!