Hi All,
I just tried to deploy the jsf2-portlet in Liferay 6 with tomcat bundle. The deployment went fine but when I add the portlet to my page, I get the message,

JSF2 is temporarily unavailable.

NB: I changed the adapter as suggested in this forum post
http://www.liferay.com/community/forums/-/message_boards/FIX-THIS-LINK/message/42495#_19_message_42495

in the liferay console there is this exception:

09:10:12,828 ERROR [jsp:157] java.lang.NoSuchMethodError: com.liferay.portal.theme.ThemeDisplay.isIncludeCalendarJs()Z
at org.edorasframework.liferayadapter.ThemeDisplayClone.<init>(ThemeDisplayClone.java:150)
at org.edorasframework.portletfaces.bean.util.Liferay.<init>(Liferay.java:154)
at java.lang.Class.newInstance0(Class.java:350)
at java.lang.Class.newInstance(Class.java:303)
at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:184)
at com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:98)
at com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:405)
at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:265)
at com.sun.faces.el.ManagedBeanELResolver.resolveBean(ManagedBeanELResolver.java:191)
at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:73)
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54)
at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:71)
at org.edorasframework.portletfaces.context.impl.PortletFacesContextImpl.getLiferayManagedBean(PortletFacesContextImpl.java:822)
at org.edorasframework.portletfaces.context.impl.PortletFacesContextImpl.getThemeDisplay(PortletFacesContextImpl.java:873)
at org.edorasframework.portletfaces.lifecycle.LiferayLocalePhaseListener.setLocale(LiferayLocalePhaseListener.java:87)
at org.edorasframework.portletfaces.lifecycle.LiferayLocalePhaseListener.afterPhase(LiferayLocalePhaseListener.java:70)
at com.sun.faces.lifecycle.Phase.handleAfterPhase(Phase.java:185)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:103)
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:107)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114)

All should be well with the example JSF2 portlet and Liferay 6 now. The exception you saw was because portletfaces-tools was part of the JSF2 portlet back in May, but that has since been removed.