Add Tab as Vblulletin.org

[bluemonster]

Dear all,
Nice day to you

First of all, I don't know where I can post this topic suitably. So, I am sorry if I mistake.

I am very interesting in the template of vbulletin.org. The forum includes five tabs very clearly, these are "Home", "Forums", "Articles", "Mods", "Styles", and "Graphics". I don't know how can do it? These Tab may be added by the function of Admin control panel? Or that belongs to the template which vbulletin.org used?

May everyone help me do it? I really appreciate your help.