In the past, it has proved difficult, if not impossible, to change the username of a user on this site. Therefore, in addition to considering the legal ramifications of this issue, our movement on this matter is constrained by technology. It may take some time for us to fully investigate a solution to this problem, and we appreciate your patience and understanding in the interim. In the meantime, I suggest for consideration your use of the "Report A Forum Bug" link at right to request and enhancement to the forum software. A ticket should be opened on the issue of blocking use of the strings "sir" and "dame" at the start of new usernames to prevent the expansion of this problem.