What version of Fedora are you using? Most likely, you are using 15 or 16; Fedora now uses systemctl. You can use either the systemctl command from the terminal, or the service command still, since it is controlled directly by systemctl. The graphical system-config-services now contains EVERYTHING that is started and controlled by systemctl, so that will have to take some getting used to. You are better off just invoking "service blahd start" from the command line.