Index: applications/editors/josm/plugins/wmsplugin/src/wmsplugin/Map_Rectifier_WMSmenuAction.java
===================================================================
--- applications/editors/josm/plugins/wmsplugin/src/wmsplugin/Map_Rectifier_WMSmenuAction.java	(revision 12438)
+++ applications/editors/josm/plugins/wmsplugin/src/wmsplugin/Map_Rectifier_WMSmenuAction.java	(revision 12444)
@@ -22,5 +22,6 @@
 
 	public void actionPerformed(ActionEvent e) {
-		String newid = JOptionPane.showInputDialog(Main.parent, tr("Metacarta Map Rectifier image id"));
+		String newid = JOptionPane.showInputDialog(Main.parent, tr("Metacarta Map Rectifier image id"),
+		Main.pref.get("wmsplugin.rectifier_id"));
 
 		if (newid != null && !newid.equals("")) {
@@ -28,4 +29,5 @@
 			"&srs=EPSG:4326&Service=WMS&Version=1.1.0&Request=GetMap&format=image/png";
 
+			Main.pref.put("wmsplugin.rectifier_id", newid);
 			WMSLayer wmsLayer = new WMSLayer(tr("rectifier id={0}",newid), newURL);
 			Main.main.addLayer(wmsLayer);