This is a link to a file called Download Civilization IV: Colonization torrent that contains the full press release and this is the most relevant part:
In Colonization, players lead one of four European nations on a quest to conquer and rule the New World. Players will be challenged to guide their people from the oppressive motherland, discover the New World, and negotiate, trade and fight with both the natives and other nations as they acquire power and fight for freedom and independence.
As a complete reimagining of the 1994 classic, Colonization is a total conversion of Civilization IV that combines Civilization’s addictive "just one more turn" gameplay with all-new graphics and features that add more depth to the franchise. New features, such as a brand-new interface, improved diplomacy options and the included modding tools ensure that Colonization will be the next great title from gaming’s premier strategy game developer.
Please note that this is not a download or torrent of Civilization IV: Colonization but a test to see how many people try to avoid paying for their games and end up on this page.