I was wrong. The IFRame portlet already supports preferences. Thus you can create multiple instances of the IFrame portlet, either using a portlet-instances.xml file of using the Managent Porltet, and setting the preferences for each instance. The preferences are: * iframeurl * iframewidth * iframeheight * iframemessage (the text to display if the browser does not support iframes) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3981073#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...