Trying to update FC2 to FC3 using Yum, and getting error message
 

So I've been trying to upgrade my fedora core 2 to fedora core 3 using yum and the directions from http://www.brandonhutchinson.com/Upg..._with_yum.html but after I type yum upgrade I get an error message that I don't understand. Help!

[root@uac-182-86 rockgod]# rpm -Uvh --force fedora-release-3-8.i386.rpm yum-2.1.11-3.noarch.rpm
Preparing... ########################################### [100%]
1:yum ########################################### [ 50%]
2:fedora-release ########################################### [100%]
[root@uac-182-86 rockgod]# yum upgrade
Repository updates-released already added, not adding again
Repository base already added, not adding again
Setting up Upgrade Process
Setting up Repo: updates-released
repomd.xml 100% |=========================| 951 B 00:00
Setting up Repo: http-download.fedora.us-fedora-fedora-2-i386-RPMS.stable-
Cannot find a valid baseurl for repo: http-download.fedora.us-fedora-fedora-2-i386-RPMS.stable-