I’m happy to announce that ModeShape 3.1.3.Final is available immediately. It contains almost dozen bug fixes, including several clustering-related fixes; see our release notes for specifics. We recommend everyone using 3.1.2 or earlier upgrade as soon as feasible.
As usual, the artifacts are in the JBoss Maven repository and on our downloads page. Our getting started guide has instructions, ModeShape 3 documentation and JavaDoc are available, and our code is on GitHub. Join us on our forums or IRC channel to ask questions, and please log any issues in our JIRA.
Thanks to the whole community for a job well-done!