[CentOS] Missing CentOS 4.7 update?

Johnny Hughes wrote:

<snip>

   See this link for details (Look for
> the "CentOS-Fasttrack" section:
> 
> http://wiki.centos.org/AdditionalResources/Repositories
> 
> Thanks,
> Johnny Hughes
> 

The links in the "CentOS-Fasttrack" section on the Wiki are broken. Does 
anyone know the correct links so I (or someone) can fix them?

Specifically:
http://mirror.centos.org/centos/4/fasttrack/Readme.txt
http://mirror.centos.org/centos/4/fasttrack/CentOS-fasttrack.repo