...Scripts used to build the LiveCDs are also available for downloading. The scripts are largely based on this article: https://wiki.freebsd.org/AndriyGapon/AvgLiveCD
Note: This is not a general-purpose LiveCD! I track the development version instead of the stable version. If you want to do things other than previewing the latest (possibly unstable) GNOME release, please download the scripts to make your own LiveCDs.
If any bug is found, please download the debug version LiveCD to find the cause and report it to the FreeBSD GNOME project or GNOME bugzilla. ...