The latest version of coding distributed version control system GitHub for Mac has been released, codenamed Kona. The new version fixes eight bugs, updates the application's internal git version, and adds auto-completion of user names. As of this revision, GitHub no longer supports OS X versions older than 10.7 Lion. Plans for the service range from free for open source with unlimited public repositories to $200 per month for 125 private repositories. The newest version is available at mac.github.commac.github.com.