Building on mapping delcious, mapping flickr looks for geotags in user or tags photostreams, and plots the photos on the earth. Cimilar to mappr and flickr world map, but mapping flickr only responds to explicit geodata.
Coordinates are specified with “geo:lat=” and “geo:long=”, and can be placed in an image’s tags or description. The only photos I’m aware of that are tagged like this right now are mine, here inmy flickr map.
To lookup geotags for flickr (etc), I’m also launching the worldKit geocoder, which combines three geocoding services and a clickable map. More on this in a bit.