1. Turned off the rig, and the web interface still shows that it is active and goes mining. As if he did not have time to play a recording.
    clearly?
2. Profit Signatum - 0.2 cents/card - Really?
    clearly?
3. In Win7 bad, it will turn off itself.
     clearly?


API is not present, and on the basis of paragraph 1 monitoring rigs becomes impossible!
 Why not make the web interface locally too? 
And you will not need to transfer huge amount of data with graphics cards that do not have time to send.