It is doubtful MM's have anyting to do with PPS.  I suspect it has more to do with no financials, no news or no faith that these companies have any significant impact on their industry.  That being said, I have owned this for over a year and am waiting to at least break even.  I have serious doubts I will, holding on and not throwing good money after bad is the only way I am saving myself.  Sometimes we pick winners and sometimes we don't.....