So, far we have no any feedback (aka interest). Not positive, not negative.
JBoss Portal is used as a environment for testing.
JBoss Portlet Bridge (http://jboss.com/index.html?module=bb&op=viewtopic&t=133513) is an integration package. It implements JSR 168 ( portlet ) & JSR 301 ( jsf portlet bridge ). Do not confuse with the name, JBoss Portlet Bridge has no direct dependency on JBoss Portal.