I uploaded the GPS track of our hiking trip to Google Maps, and also geotagged my pictures at flickr.
I played around with Yahoo! Pipes and created an aggregating feed of all Summer School blog posts which have been registered at Pageflakes earlier this week.
Subscribe to it using your favorite feed reader: http://feeds.feedburner.com/scohrid.
I just uploaded the GPS track points of our excursion to St. Naum to Google Maps. Obviously we crossed the border to Albania.
You can load this map in Google Earth as well; you can download the KML data
for doing this.
I also geotagged my pictures, they are aligned on a map at flickr.