I think the feasibility study is targetted for June. I've got that date written down but can't remember the source.

It looks like there was an insider buy today:

02/21/2013 PVG 8,600 0 70,850.00

This is one of the signals I was looking for in determining a bottom. There was also a high volume day today where the share price seems to have found some support. It may be nearing a bottom here. Does anyone have the house positions from the last month? That should show which house was dumping (if any).