If you want to change your character's name, you need to visit the Forums and look for information on how to change your character's name. You must find the Nowhere Quest. It's accessible only after dying and looking carefully at the screen. (Hint: Click on the hourglass. After that, explore the area. That's all that I can say.)
Everything related to the game, including the encyclopedia, beastiary, weapons and armor lists, npcs and quests can be found on the forums.
Please keep in mind, any messages regarding in-game content are answered on the forums. We do not answer questions about in-game content via email.