title: Drupal 6 dynamic menu item
body: <p>I need to create a menu item, which changes its title and link if a user has a certain condition, or not.
  Drupal caches all the menues, so i can't really think of a way to do that.</p>
  
  <p>For example, user has a node attached to his profile, menu item is "Create blabla" (link node/add/blabla)
  User doesn't have the node, menu item is "Create notblablabla" (link node/add/notblabla)</p>