ZKGrails 1.0.6 is a maintenance release containing the latest ZK 5.0.9. This ZK plugin for Grails has been well-tested against wide-range versions of Grails, including 1.2.5 and 1.3.4 to 1.3.7. Configurations have been tested thoroughly along with JDK 1.5 and JDK 1.6.