HOW-TO: Make your own annotated multimedia Google map

HOW-TO: Make your own annotated multimedia Google map: from Engadget

Google Maps Standalone Mode

Google Maps Hacking and Bookmarklets

Overview of Google Maps API

the Google Mapki FAQs from a forum for sharing ideas, implementations, and help for the Google Maps API

Using Googlemaps EZ

XML.com: Hacking Google Maps