[CentOS] error when atempting access to kbs repo

Hello,
    I'm trying to access the kbs centos repo for centos5. When i atempt to 
do so i get an error 14 followed by an error 404 and an error that the 
required xml file isn't found. Here's the error msg and my config, 
suggestions welcome.
Thanks.
Dave.

#yum update
Loading "installonlyn" plugin
Setting up Install Process
Setting up repositories
http://centos.karan.org/el5/misc/stable/i386/RPMS/repodata/repomd.xml: 
[Errno 14] HTTP Error 404: Not Found
Trying other mirror.
Error: Cannot open/read repomd.xml file for repository: kbs-CentOS-Misc

[kbs-CentOS-Misc]
name=CentOS.Karan.Org-EL$releasever - Stable
gpgkey=http://centos.karan.org/RPM-GPG-KEY-karan.org.txt
gpgcheck=1
enabled=1
baseurl=http://centos.karan.org/el$releasever/misc/stable/$basearch/RPMS/
# Need a ftp mirror ? Uncomment the line below and comment the line above
# 
baseurl=ftp://rpm.karan.org/pub/kbsingh/el$releasever/misc/stable/$basearch/RPMS/

[kbs-CentOS-Misc-Testing]
name=CentOS.Karan.Org-EL$releasever - Testing
gpgkey=http://centos.karan.org/RPM-GPG-KEY-karan.org.txt
gpgcheck=1
enabled=0
baseurl=http://centos.karan.org/el$releasever/misc/testing/i386/RPMS/
# Need a ftp mirror ? Uncomment the line below and comment the line above
# 
baseurl=ftp://rpm.karan.org/pub/kbsingh/el$releasever/misc/testing/$basearch/RPMS/