CHK does not have time to monitor this board. Even if they did there is nothing CHK can do about it. Unless somebody puts something defamatory on the board concerning a specific person there is nothing wrong. If CHK wanted to track down an IP address it would have to work through the court system and even then it would have to prove something illegal happened. Public sharing of campus activity and people generally blowing off steam are fine and are what the board was intended to be (hence the ability to post anonymously). Perhaps if there was more communication with both the employees and the public, this board would not be needed.
So, if this site either helps you feel connected or in the loop or if it helps you vent your frustration then it has served its purpose. Those that do not understand it have never worked at a company that has left them hanging.