Simple, use this simple php redirect:
Save it as a .php namned anything you want.PHP Code:<?php
header( 'Location: http://where.you.link.to' ) ;
?>
Link to it and it's a redirect.
NoFollow tags are good, but use them wisely, don't link to a "partner" with a NoFollow tag.
Back to topic,
I have seen several sites using direct links without any affect, so my guess is that dup content is punished this time.
And I can't stress this enough.. CHECK your content with Copyscape..

