Great for site builders who are comfortable reporting and fixing bugs, and who are prepared to build their test sites from scratch. Concrete5 released its version 8 beta for testing and feedback. It’s good for site builders who are comfortable reporting and fixing bugs, and who are prepared to build their test sites from scratch. Just remember: Beta releases are never recommended for production websites. Users can download concrete5 version 7.5.9, a maintenance release that improves functionality and fixes a few bugs. See the full details here.