In my opinion, if you are publicly posting inappropriate content and showing it at work to your co-workers and or students, then yes, there should be some consequence. However, if someone is snooping and around for personal info about a teacher or an employee, i believe there is a better approach to handling the situation. Perhaps maybe making the teacher or employee revoke public access to his or her webpage/personal info.

I can only imagine how many teachers and employees would be out of a job if all their personal and private life details dug up and investigated.

Everything is subjective in context.