You need to email (not Visitor or Private Message - it has to be an email) our Membership Director (currently Sa'areah Britthorn, a Yellow Aes Sedai) at email@example.com with the full username you desire and she'll get you fixed up
I'm Amarande Gaidin, of our Welcoming Committee. I'm glad to see you've found our community. The next step in membership is to post a total of 25 times throughout the forums to which you have access, after which you will be able to apply for Citizenship of Tar Valon. To get a handle on our rules and regulations, you may check the Membership Manual, which is located through the Library link on the main menu bar, followed by clicking Membership Manual in the wiki menu that appears.
If you have any questions or would like to chat, please feel free to visitor message me. We're glad you joined and hope you stay with us!