Recently on Max Katz’s blog:
A reader asked me to provide plain JSF and RichFaces template to run on JBoss AS. As JBoss AS already comes with JSF libraries, just delete the two JSF Jars (jsf-api.jar, jsf-impl.jar) and you will be ready to go. Or, follow the steps below to download and import the project. Again, this is just plain JSF/RichFaces project, no Seam, Hibernate, JPA.