Lets put together a Ribbon Project which demonstrates my last post. Create an empty SharePoint Project, here named testRibbonCommunications: Add New Item Choose Application Page (I named this TestRibbon.aspx) Add the following code in a PageComponent.js file to your layouts folder and change the namespace to fit your project (testRibbonCommunications) just do a find / replace: /// <reference name="MicrosoftAjax.js" /> /// <reference path="file://C:/Program Files/Common Files/Microsoft Shared/Web ......