Index: /src/org/openstreetmap/josm/io/OsmServerReader.java
===================================================================
--- /src/org/openstreetmap/josm/io/OsmServerReader.java	(revision 184)
+++ /src/org/openstreetmap/josm/io/OsmServerReader.java	(revision 185)
@@ -22,5 +22,6 @@
 	 */
 	protected InputStream getInputStream(String urlStr, PleaseWaitDialog pleaseWaitDlg) throws IOException {
-		urlStr = Main.pref.get("osm-server.url")+"/0.3/" + urlStr;
+		String version = Main.pref.get("osm-server.version", "0.3");
+		urlStr = Main.pref.get("osm-server.url")+"/"+version+"/" + urlStr;
 		System.out.println("download: "+urlStr);
 		initAuthentication();