Explore a Checkin's surroundings!
This extension makes Checkin maps on Google+™ dynamic by replacing them with a real Google Maps™ map as soon as you hover them. You can then explore the surroundings of the Checkin right from within Google+!
The code is open source: github.com/kaktus621/dynamic-maps
Google+ and Google Maps are trademarks of Google Inc. Use of these trademarks is subject to Google Permissions (http://www.google.com/permissions/index.html).