WordPress MU

Hi,

A user can create new pages and the links are displayed in the menu section of his blog.

For example if a user creates a page called "Cars" (not a category) then this page would have a link like...
http://user.domain.com/cars

However, if you DO type the address just like that in the web browser, it will redirect you to a NOT FOUND page.

My question is...

How do I know the exact link this is? since I want to add this link (hard code it) in a different section of the blog.

Thank you =)

backslash at the end.
http://user.domain.com/cars/

Thank you !!!! It works =)