Wish I knew. I pretty much play the same game every time this happens (like a few months ago). I tell myself how dumb I was not to sell at 4 and move on or buy back if it plummets. Having said that this stock can drive you crazy if you look at it all the time because it just has big swings. What keeps you around is not wanting to be out when/if it does come through and take off. My plan now is pretty much to give it 07 as a make or break year and then I can spend the rest of my life either patting myself on the back for the iron constitution or ridiculing myself for chasing a penny stock.
It could be due to the TS rumor and the MMs are taking the pps down in early anticipation of a massive sell-off. Possibly hoping to keep some, who want to get out, in. Just a thought, but the MMs control the pps on otcbb stocks.