Your profile is set up from the information you provide at when you register. If any of that changes then you should go to your profile [Profile menu button at the top of each page just under the picture] . Click on the Modify Profile button and you will see several selections in the drop down list.
Each section contains different information.
- Use Account Setting to change either your password or your email address.
- Use Forum Profile for most of your details
- Look and Layout allows you to change some of the ways your screen will look
- Notifications is the area where you can see what notifications you have set up and cancel them if required.
- Personal Messaging allows you to select options for your private mail box
- Buddies and Ignore list allows you to change your preferences for other users.