ssh to your block
download the git to the drivers direc
cd /opt/ninja/drivers
git clone git://github.com/chrisn-au/limitless-ninja.git
Temporary hack
mkdir /opt/ninja/config/limitless-ninja
cp /opt/ninja/drivers/limitless-ninja/limitless/* /opt/ninja/config/limitless-ninja
edit the config.json file to update your ip addresses in /opt/ninja/config/limitless-ninja
sudo service ninjablock restart