Thanks to everyone that downloaded Infinispan 5.0.0.FINAL in the last month. We've had tremendous feedback and as a result of that we've just released Infinispan 5.0.1.FINAL to address some of the most important issues reported. These issues are primarily around distribution clustering mode and rehashing. So, if you're using any of these features, I'd strongly recommend that you upgrade as soon as possible.
Please keep the feedback coming, and as always, you can download the release from here and you get further details on the issues addressed in the changelog.
Finally, we know have a documentation space fully dedicated to Infinispan 5.0. Make sure you check it out!