Had an email from a user just then in regards to data protection and permissions.
here is what she said:
Hi In the registration process you asked for a screen ' known by' name, I selected Ruralantics but now you are displaying my full name on your site as a member. I'm not sure on data protection law, but I don't think you can do that without requesting my permission?
Im not sure what to reply as im in the middle of something lol