Guest must sign up before using menu

Hello,

I want that guest has to register (sign up) before he can use the menu Home, Members, Blogs, Photos, Videos, Music, Groups, Classifieds, Events, Polls, Forums, Articles, Boards, Chat.

I want that a guest comes always back to a sign up page (Homepage) if he clicks on one of the menue items.

Is this possible?

Thank you very much in advance.

one way would be to make all menu links double...

in builders - navigation menu builder

f.e. the link "members"

set the original link only visible for members

make a new item, also called members, visible only for guests and link to join.php

hope this helps a little bit...