Quick update.
I made a few changes to the live map.
Now, if you're underground, inside a building, or it's night, you won't show up on the map.
People can still see you in the "online players" list, but your location will just be hidden from sight.
Another thing I did was have the server save the backups of the map to a public folder, so anyone can download them (for personal use, or just to have a copy. Doesn't really matter.)
http://azuremc.dyndns.org/maps/Maps are saved every 30 minutes (unless nobody is online), and there will be up to 30 different backups at one time.