Similar User Name It appears that you have inadvertently chosen a username that is similar to that of an active contributor    and that you have contributed to articles that he actively edits As per the Wikipedia policy on similar usernames that prohibits this practice please refrain from any more edits to these articles until you have chosen a new user name You can request that your user name be changed to a new one and thereby keep your edit history in tact by lodging a request at WPRENAME