We have moved into the testing phase for version 0.29, and will have a release on May 25th, after our presentation at TechFeast. We are hoping to be streaming that presentation live, via ustream if anyone is interested. We will try to make time at the end to allow for any questions or comments from anyone watching.
One thing to consider about versoin 0.29, is that we updated almost every module that is part of the FOG service to support multiple MAC addresses. This means that when you update your FOG server the old service modules won't work correctly with version 0.29, so they must be updated via the client updater when you upgrade FOG.