the project suffers from the main contributors hired from Red Hat (that is Stefano and me) being busy on different projects lately.
This said, I still have plans for Wise and look forward for working on them (likely once JBossWS 5 is out).
The project has always been and still is open to community contribution, of course. So should you end up into any issue or request for new feature, stay in touch, create jiras, etc. You never now, someone might be interested in helping, or priorities could suddenly change.