I had no intention of posting to this thread again, but seeing as how my impersonation curiosity has been made public, I will. As I've just noted to Chief, I touched bases with a couple of people offline about my impersonation suspicions in confidence as a way to check them out. I never intended to go public with them or to bring them to an administrator's attention because I wasn't sure that they were correct. Those were not my only concerns. I was invited to discuss the other concerns in private and in confidence, which I did. I saw no reason to post my reasons for leaving here. People have a right to do and say what they want, and if I have an issue with what is said or with how it is said, I feel that it is up to me to either deal with it or leave. I chose to leave. Also, I see that Natsman had asked about my contact information; I prefer not give that out for reasons of privacy and Internet security. Thank you for your understanding of that.