Your username is the e-mail address you entered when you registered on the website. In the sign in menu on the main page, click «Forgotten your password?». Then enter the e-mail address you used to register on the website, and an e-mail will automatically be sent to that address with a temporary username and password. You can sign in to the website using these details, and then change your password.
Go to «Settings», then click «Personal information». Click «E-mail» or «Password for the site». If you have not tried to reset your password, but you have received an e-mail about this, please ignore it. Another user may have accidentally entered your e-mail address while trying to reset his/her password.
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