[PlanetCCRMA] Error 404 when trying to upgrade FC6 to F7

[Joe Curtis]

Hi,
I am trying to upgrade my planetccrma installation from FC6 to F7. I
originally had a new build FC5 installation which I upgraded (to
preserve data, programs and settings) to FC6 and ran successfully for a
few months In attempting to do the same operation with F7 I am getting
the following error:-

[root@fedora5 ~]# yum install planetccrma-core
Loading "installonlyn" plugin
Setting up Install Process
Parsing package install arguments
fedora                    100% |=========================| 2.1 kB
00:00     
primary.sqlite.bz2        100% |=========================| 3.8 MB
00:33     
vlc                       100% |=========================|  951 B
00:00     
http://ccrma.stanford.edu/planetccrma/mirror/fedora/linux/extras/7/i386/repodata/repomd.xml: [Errno 14] HTTP Error 404: Date: Tue, 17 Jul 2007 09:10:55 GMT
Server: Apache/2.0.40 (Red Hat Linux)
Vary: accept-language
Accept-Ranges: bytes
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=ISO-8859-1

Trying other mirror.
Error: Cannot open/read repomd.xml file for repository: planetextras

Am I missing something obvious?

Joe Curtis