cpu graph in hobbit with devmon

Hey,

I'm not sure this is the right list to ask this question. But I will try anyway and I'm sure somebody will tell me if it's the wrong place (-:

I have a Hobbit running and watching some servers, with graphs and all I need.

But I have now install devmon for some time ago, and I would like to have at graph on the cpu load of my router. The link to the graph is on the site but the browser shows the picture is missing.

What have I done worng, please help me.

Best regards,

Kim Johansen.