In my opinion the forum was being dysfunctionally run. The moderators would not tolerate negative feedback on their products. I personally have had problems with two of my ZT's, especially my 0560's. Although I am still a fan of their knives I learned never to bring up anything negative about their products. The moderators would put up with nothing less than praise for their knives and brand.
I can only assume that the process of "controlling public opinion" through the use of banning members, and closing threads is a very labor intensive ordeal. And eventually the mods couldn't keep up with it.
As another member said, they are not fit for the public eye. A company that wants to develop a successful/healthy community NEEDS to allow FREEDOM of discussion. Essentially the moderators choked the life out of the community and set standards for their forum that they couldn't maintain.