BP Corporate Theme: move About link to nav

Hi,

The "about" link is way off on the right and I would like it to be on the navigation bar. How do I do this w/o making a prb fro myself when upgrade the theme to the latest version?

I'n not sure why there is a link to my site, the login and visit 'buttons' up on the top of the site rather than on the nav bar. Maybe they could move to be more prominent too.

Why does the Join US Here button not take me to a registration page?
Maybe there is a plugin I need to add to make it work.

Kind Regards,
Larry