Index: /applications/editors/josm/plugins/opendata/src/org/openstreetmap/josm/plugins/opendata/core/actions/ToolsAction.java
===================================================================
--- /applications/editors/josm/plugins/opendata/src/org/openstreetmap/josm/plugins/opendata/core/actions/ToolsAction.java	(revision 28614)
+++ /applications/editors/josm/plugins/opendata/src/org/openstreetmap/josm/plugins/opendata/core/actions/ToolsAction.java	(revision 28614)
@@ -0,0 +1,35 @@
+//    JOSM opendata plugin.
+//    Copyright (C) 2011-2012 Don-vip
+//
+//    This program is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU General Public License as published by
+//    the Free Software Foundation, either version 3 of the License, or
+//    (at your option) any later version.
+//
+//    This program is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU General Public License for more details.
+//
+//    You should have received a copy of the GNU General Public License
+//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+package org.openstreetmap.josm.plugins.opendata.core.actions;
+
+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.actions.JosmAction;
+
+public class ToolsAction extends JosmAction {
+
+	public ToolsAction() {
+		super(marktr("Tools"), "utils", tr("Open tools menu for this data."), null, false);
+	}
+	
+	@Override
+	public void actionPerformed(ActionEvent e) {
+		// TODO
+	}
+}
Index: /applications/editors/josm/plugins/opendata/src/org/openstreetmap/josm/plugins/opendata/core/gui/OdDialog.java
===================================================================
--- /applications/editors/josm/plugins/opendata/src/org/openstreetmap/josm/plugins/opendata/core/gui/OdDialog.java	(revision 28613)
+++ /applications/editors/josm/plugins/opendata/src/org/openstreetmap/josm/plugins/opendata/core/gui/OdDialog.java	(revision 28614)
@@ -23,4 +23,5 @@
 import org.openstreetmap.josm.gui.layer.OsmDataLayer;
 import org.openstreetmap.josm.plugins.opendata.core.OdConstants;
+import org.openstreetmap.josm.plugins.opendata.core.actions.ToolsAction;
 import org.openstreetmap.josm.plugins.opendata.core.layers.OdDataLayer;
 import org.openstreetmap.josm.plugins.opendata.core.layers.OdLayer;
@@ -33,4 +34,5 @@
     private final SideButton downloadButton;
     private final SideButton diffButton;
+    private final SideButton toolsButton;
     
     private final List<SideButton> buttons;
@@ -83,5 +85,6 @@
 				selectButton = new SideButton(new SelectAction()), 
 				downloadButton = new SideButton(new DownloadAction()), 
-				diffButton = new SideButton(new DiffAction())
+				diffButton = new SideButton(new DiffAction()),
+				toolsButton = new SideButton(new ToolsAction())
         });
 		
@@ -133,3 +136,9 @@
 	public void layerRemoved(Layer oldLayer) {
 	}
+
+    @Override
+    public void destroy() {
+        super.destroy();
+        MapView.removeLayerChangeListener(this);
+    }
 }