GWT Wizards are not showing in the eclipse Wizards menu

The google documentation http://code.google.com/webtoolkit/tools/gwtdesigner/wizards/gwt/uibinder_dialogbox.html shows GWT wizards in eclipse, however, on my system this is not displayed. How do I get them to show?

Google docs

My System

I definitely have GWT installed in eclipse and can run GWT projects

Here are my updated sites from the Help menu

Eclipse 3.7 WindowBuilder Repo http://download.eclipse.org/windowbuilder/WB/integration/3.7 Enabled

GWT Framework http://dl.google.com/eclipse/plugin/3.7 Enabled

Indigo http://download.eclipse.org/releases/indigo Enabled

Subclipse SVN http://subclipse.tigris.org/update_1.8.x Enabled

The Eclipse Project Updates http://download.eclipse.org/eclipse/updates/3.7 Enabled

Try this:

http://code.google.com/webtoolkit/tools/download-gwtdesigner.html