For users of Google, if you save your custom map in your MyMaps you'll have the ability to easily share your map feeds and you can even embed them in a webpage or blog.Go to your flickr page, scroll to the bottomcopy the GeoRss feed url
jump back to google maps
paste the RSS feed url into the search bar and click "search maps"
click the "Link to this page" you can grab a link or embed the map into your webpage.
The link to this page provides a link back to Google Maps where you can view the photos
Selecting the Paste html code into your webpage is simple and displayed below - this is a live Google Map pulling my geotagged photos from the GeoRSS feed via Flickr.
View Larger Map
Yahoo! Maps Web Services - GeoRSS v2 Reference