Click login and find the Continue with Facebook button. At the first time you need to connect your facebook account with an username. The username can be used to find your password back. And the username should be: Only letters a-z, numbers, @ ，English period，hyphen, or underscore please (no spaces or other special characters). 4-50 characters.

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First of all, give happymod your username. ( Only letters a-z, numbers, @ ，English period，hyphen, or underscore please (no spaces or other special characters). 4-50 characters. ) . we recommend you input at least one of your telephone number and your email. Secondly, we recommend you input a nickname, the nick name will be used to show on your comment and requst, it is the best chance to let others know you.