Could someone point me in the right direction here?

I just installed the latest Aquamacs 2.0. Afaik, it has emacs 22.2.1 and
org-mode 6.33x. How can I update org-mode to the latest version?

I am familiar with git, cloning, building etc. But I am not sure how to hook
that up to Aquamacs.

thanks,
-- yuri