I have downloaded Orbeon version 4.10. I went through the files in the war file and found that it is configured to be a liferay portlet. I'm using Jboss AS 7.1 "Brontes" without Liferay. Is it possible to use Orbeon without liferay and not as a portlet?
Using Orbeon Forms within Liferay is purely optional and most users do not use it within Liferay. For reference here is a link to the installation documentation.