Hazard sent me the link to this article about courtesy titles. It talks about all those Mr., Mrs., Dr., etc titles from the point of view of website designers and developers. Very interesting read.
I have never used these on any of my websites. It is yet another field to program and yet another boring choice for the user. I am not strong on the legal side of the question, but I don’t think anyone will enforce any law which might be covering the issue in Cyprus. That is, I am in doubt if such a law exist around here.