OpenStreetBugs LRBT http://openstreetbugs.schokokeks.org/api/0.1/getGPX?l=%s&r=%s&b=%s&t=%s&open=only_open_bugs
OpenStreetMap Notes LBRT http://api.openstreetmap.org/api/0.6/notes.gpx?bbox=%s,%s,%s,%s&closed=0
PostBoxes AO robert.mathmos.net/osm/postboxes/2/mapdata.cgi?lat=%s&lon=%s&output=gpx
OpenPlaques TLBR http://openplaques.org/plaques.kml?box=[%s,%s],[%s,%s] kml
OpenStreetMap Amenity BLTRS -x nuketypes,routes,tracks Amenity Search osm http://overpass-api.de/api/interpreter?data=[bbox:%s,%s,%s,%s];(node[amenity="%5$s"];way[amenity="%5$s"];);out%%20center;