If you are not already verified on Terraria, here is your chance. Simply follow the steps below.

Note: You must own a copy of Terraria on your Steam account to verify your account on this server.

1: Insure that you have a Terraria account on the Terraria server @ Terraria.one | PORT: 7777
2: Go to http://Terraria.one
3: Click Sign In at the top and click "Sign in with Steam".
4: Once you are signed in, go back to http://Terraria.one
3: Click the green "VERIFY ACCOUNT" button
4: You will then be brought to a login page.
5: Simply put your in-game Terraria username in the username field & in-game password in the password field.
6: Next, click the green button that says Verify Account.
7: If you did everything right, you should then be Verified.
8: You will need to login again on the server if you were already logged in.