Personally, I like to hear both positive and negative criticisms regarding this stock, as long as the comments are not flagrantly misleading or incorrect. Gives me something to think about while waiting for some news.
The way I see it, the posters who are "negative" are just looking for a good reason to get out of this speculative stock, which is what every investor should be doing in order to minimize potential losses. Who wants to wait until it becomes obvious that an investment is going bad to sell out their position? So far, it seems that the lure of big gains is keeping most everyone in the game, even those who are skeptical.