When I joined Mud Cat I did not know the rules so thought you had to have a nick-name, so I made one up which related with my connection with Straw Bears. Most of my contacts in real life know who I am and my telephone number and address has been on Whittlesea Straw Bear publicity for the past 32 years or so. I don't think I have been compromised because of this but it is best to take whatever security measures you feel are necessary. gan canny Brian