There's some basic tab code on this profile; just remember that any additional buttons and content boxes must have unique ID names from the others, but matching IDs between them. (for example the nav tabs have href="reg1" and goes up, and the content tabs go ID="reg1" and goes up. You can name them other things (like bio / personality etc if you want instead. Also only the starting tabs need "active / show" label, it'll mess up if more than one has them.