Hi hopskiptrip, No, it is not possible to change your username; this is explained in the SR Wiki here: http://dkn255hz262ypmii.onion/wiki/index.php?title=Frequently_Asked_Questions#Can_I_change_my_username.3F If you have not yet read the SR Wiki I would advise you to do so - it contains answers to 99% of the questions you might have! Libertas