If you are thinking about running from git, please do the entire community a favor and read this thread first. It contains some important information that anyone thinking about running from git should be familiar with.
There is marginal support for this theme. If you have FoFiX 4.0 alpha 2, you can take the rockmeter from the MegaLight GH3 theme and paste it in the folder for this theme. Then you just need to move some files around into the right folders. You can figure out where everything goes by just comparing the two themes.