It doesn't happen to me here at Ihub because I don't use one liners such as "This company is a POS" or "This company is going bankrupt" or "The CEO is a liar". If I believe a company is diluting, then I say "Watch out for dilution". If a company is low on cash, then I say, "I believe this company is almost out of cash and may have to sell shares to continue". It is presentation in the proper manner that is important. We are trying to keep the BS that goes on at RB, Yahoo, SI, etc. from happening here. IMO you can either help this cause or hurt it. The choice is up to you.
Frankly, it pretty much sums up my own opinion of the penny stock boards.
Which is why you never find me there.
Nor am altruistic toward fools, willing to spend my valuable time trying to save them from being their own worst enemies. IMO, lemmings deserve to drown.