Don't forget that you can also add Actions to your Map page using “User Functions” if needed. Like if you wanted to give the end user an option they can select that would bring them back to the records folder.
I've written something like that for a Business Directory program, and I had to build my own user functions in side brilliant database that processed the google code into a usable format brilliant database run.
I'm afraid not. Google now require you to login directly to their website to create Waypoints. I also haven't looked into making all that possible again from inside brilliant database because it would take a few days work and no client wants to pay me for that time whey they don't seem to be using those functions.
They are only interested charging their customers by the mile they have to drive, so about the only Google code I maintain is a map that shows the customers location with two fields that tells them how far away the customer is, and how much to charge them for delivery.