I've sketched my initial thoughts on PVM vs jPDL this in this pdf:

https://www.jboss.org/community/servlet/JiveServlet/download/12802-2-5863/pvm.vs.jpdl.pdf

I also uploaded the first draft of the schedule. There are still many topics unscheduled. So it will still change. Please add topics to the list below and discuss on this forum.

https://www.jboss.org/community/docs/DOC-12802