hi i have website http://www.rougejaunevert.com/www/ , i want to join my forum phpbb http://www.rougejaunevert.com/www/forum and my website http://www.rougejaunevert.com/www/ , i have join db of both, and make one table, now i try to register it give this error 1062 - Duplicate entry '' for key 2 insert into phpbb_users (user_name, user_email, user_forname, user_nickname, user_gender, user_birthday, username, user_password, user_image, user_ip, user_status) values ('saad', 'email@yahoo.com', 'iqba', '5481515', 'Mlle', '11-12-1943', 'saad_sinpk', '4c76827a270ec72b6506b4bada3bf731', 'e80f2021abfd74faf4f533bc8c875b36.jpg', '119.63.136.101', 'active') [TEP STOP]