Here's an interesting thought.
And this is just a theory
What if the buy out information was partly true and the company wanting to do the buy out wanted to get as much stock as cheap as possible so they didnt have to shell out as much $$. So they get pumpsanddumps.com to post for everyone to flee. Then they swoop in super cheap, scarfing up all the shares.
I don't know about the rest of you, but I made my initial investment back and profits on the way up and I still have thousands of shares that I'll hold onto. If it goes back up, good for me, if it's a buy out, really good for me if it's halted or it totally tanks so what I didn't lose a dime, I made money.