Page is a not externally linkable
-- Google News Archive
---- Dupe content checker - 302's - Page Jacking - Meta Refreshes
Bluepixel - 3:44 pm on Sep 11, 2004 (gmt 0)Thread source:: http://www.webmasterworld.com/google_archive/25638.htm
If the ranking for your link would be higher than the ranking of the link you link to, it would get replaced and your link.php?id=.... would get the content.
Brought to you by WebmasterWorld: http://www.webmasterworld.com