As others have said, get a job. This in no way will replace a full time job. It's something nice to do on the side (since it's fully automated) but it's just extra cash. The market is very unstable, and with the dupers (Chinese), I doubt that you'll make a good profit.
Could you forward that PM to me aswell? I'm really interested how this works aswell, been reading it carefully and thinking of doing the same. Regards.