hi i so confuse i saw in the demo config of jbpm4 is use jboss as 5.0. but some project in this blog http://www.jorambarrez.be/blog/category/jbpm/ use jboss AS 4.3 can you recomment the most stable version for jbpm4 rigthnow.4.3.X or 5.0 or 5.1 thanks
