Easy answer. IHUB is a sweatshop for scammers and penny pushers trying to create demand and push a stock up a few cents with immature postings such as "get it while this is dirt cheap" - "Just loaded up, this is going to sky rocket" - "ask is thin, this is going to explode" etc....
Although you will find some very quality message board posters that are informative and provide stimulating due dillegence, most of the people here are kids with a $500 ameritrade account that think if they post 1000 times, some noob sheep will buy there shares at a higher price so they can make their 20 bucks a day.
And lets face it, pinks/bulletin board junk does move fast, one way or the other, in comparison to actual quality, non-junk stocks like LDK.