If I ignore the investor in me and argue as a trader I would say, at a price around .30, a first position can be bought. I would cut the moneys, which I would intent to put in PLPL, into three amounts and invest one part now, second part after a significant drop and a third part after a significant news which might drive the price north. With this strategy you do not lose too much if it drops, you might be able even to break even with the second part, and you would profitalready with the first part if it rocks - and you still have money with the third part to buy into an upwards trend.
As you have been asking - this would be my strategy - as a trader! PLPL has potential, no doubt, we just do not know how much up. But if management does not make bigger mistakes and if the story is honest, one can buy now and watch.
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