"Create new" link

Hello,

I'd like to create a link from the navigation menu in cmsAdmin that points to the "Create New Listing" page, rather than using the "Create" button in the top right.

I have set this up via the "Section Editors - New Text Link". The problem with this is that the menu item in the navigation menu is not selected (with the correct CSS) when someone clicks on it. It also doesn't say "Create New Listing" at the top of the page.

Does anyone have any better suggestions as to how I can achieve this?

Thank you,
Greg