And - quite frankly - most people do something they'd rather the entire world not know about. It's not always something as dumb as Urban grabbing backsides or Scalley using the n word - but it doesn't take much for things to blow up.
Besides - the question was about whether or not a message board could impact a coach's career. If the information wouldn't have blown up and effected the coach's career without the added magnification from the message board - how do you say that the message board had no effect?