I found a Google Earth network feed for photos on flickr tagged with geocaching australia
http://api.flickr.com/services/feeds/ge ... mat=kml_nl
I'm not sure exactly where the photos are (on flickr), but I suspect they have to be in the geocaching pool have australia as a tag.
http://api.flickr.com/services/feeds/ge ... mat=kml_nl
is the geocaching pool feed.
The information is at http://api.flickr.com/services/feeds/ge ... mat=kml_nl