i cannot complete step 6 on initial setup, says "cp: missing destination file operand after '/etc/minidlna.conf' Try 'cp --help' for more information."
Have a close look at the instructions:

sudo cp /etc/minidlna.conf /etc/minidlna.conf.bkp
sudo cp /opt/piratebox/src/linux.example.minidlna.conf /etc/minidlna.conf