Hi! Welcome to TV.net! I'm part of the welcoming committee, and saw that you have posted a few times. I wanted to direct you to a few helpful places. Our Membership Manual is always a great place to start with questions. It has all of our site rules and regs and tells you about our community and how to advance through the ranks should you choose to do so.
Per our membership rules, you need to have a nickname that could belong in the Wheel of Time world, and an avatar sized 170x110 pixels as outlined here. If you have any questions about how to change your nick or avi, please let me know!