In a nutshell, the theme I'm currently using is left aligned and has a left column and the main content centre column. I can currently only add menus to the left column.

I'd like to have it centre aligned, with 3 columns, all available to add menus to.

Any help pointing me in the right direction would be brilliant.

Heres the theme.php

And my site is

And please ignore the horrible look, it's going to look totally different and it's merely a site for me and some mates for when Guild Wars 2 comes out.

I know it's not technically PC tech help, but if anyone could help me with the current theme on my site, I'd be very grateful.