Hi guys Before to al: Thanks very mucho for your incredible aplications!!!1 Ok, now the problem. I installed the ispconfig and create a couple of users on my domain. Then , i was having problems with my ISP, but thinking that the problem was on my server i deleted some folders of sites (That was after to delete them from the mail Now i reinstalled the ispconfig and when i tray to create the same users accounts, appears the message: "the current username is already in use" How can i delete that username?? Thanks you very much again Carlos.