What version of jbosssx/spiJ the JBOSS AS 5.0 beta2 is using?

I am using the jbosssx framework 2.0.0 GA binaries and source.
The code does not compile well with the jar binaries bundled with JBOSS 5.0
Beta2, while the 2.0.0 binaries does not run on JBOSS 5.0 Beta 2.
(I'm writing the pluggable authorization module, org.jboss.security.authorization.modules)


How should I go ab't it?