You can ignore the RUN_CONFIG status--it's supposed to be there and it's only for our internal use.
Section 4 of the quick start guide is here and explains the process:http://plutohome.com/support/index.php?section=document&docID=216
As described in the guide, what I would do first is just confirm the cm11a is working in PlutoAdmin first. Go to the lighting device's advanced page, (or click Advanced,Devices to find it manually) and click 'send command', and send it some on/off commands to be sure it's working. Note, you send the commands to the light--not the CM11A. The CM11A is the controlled via device for the lights that handles all commands sent to them. If it doesn't work, bring up another web browser, go to the cm11a device's advanced page and follow the log while you send the commands.
Then to control it with the orbiter you have 2 choices: 1) create a lighting scenario, or 2) put the device on the floorplan using Pluto Admin's floorplan wizard. Both are described in the quick start guide.
A 3rd way to control lights is automatically in response to events. If you want the lights to adjust automatically when you start watching media, for example, add in Pluto Admin Wizard/Events/Respond to Events, an event handler for "Watching media in a room", and tell it how to adjust the lights.