Index: src/cadastre_fr/CadastrePlugin.java
===================================================================
--- src/cadastre_fr/CadastrePlugin.java	(revision 29006)
+++ src/cadastre_fr/CadastrePlugin.java	(working copy)
@@ -240,6 +240,7 @@
             cadastreJMenu.add(menuLoadFromCache);
             // all SVG features disabled until official WMS is released
             //cadastreJMenu.add(menuActionBoundaries);
+            cadastreJMenu.add(new JMenuItem(new MenuActionOpenPreferences()));
         }
         setEnabledAll(menuEnabled);
     }
Index: src/cadastre_fr/MenuActionOpenPreferences.java
===================================================================
--- src/cadastre_fr/MenuActionOpenPreferences.java	(revision 0)
+++ src/cadastre_fr/MenuActionOpenPreferences.java	(working copy)
@@ -0,0 +1,27 @@
+// License: GPL. v2 and later. Copyright 2008-2009 by Pieren <pieren3@gmail.com> and others
+package cadastre_fr;
+
+import static org.openstreetmap.josm.tools.I18n.marktr;
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.awt.event.ActionEvent;
+
+import org.openstreetmap.josm.Main;
+import org.openstreetmap.josm.actions.JosmAction;
+import org.openstreetmap.josm.gui.preferences.PreferenceDialog;
+
+public class MenuActionOpenPreferences extends JosmAction {
+    private static final long serialVersionUID = 1L;
+
+    public static String name = marktr("Preferences");
+
+    public MenuActionOpenPreferences() {
+        super(tr(name), "cadastre_small", tr("Open Cadastre Preferences"), null, false, "cadastrefr/openpreferences", true);
+    }
+
+    public void actionPerformed(ActionEvent e) {
+        PreferenceDialog p = new PreferenceDialog(Main.parent);
+        p.selectPreferencesTabByClass(CadastrePreferenceSetting.class);
+        p.setVisible(true);
+    }
+}