The CSGFS (Cluster Suite / Global File System) repository for CentOS 4 has been updated after the release of CentOS 4.8.
All the latest Source files have been built and added to the repository.
There is one known problem of Missing SRPMS for lvm2-cluster.
A bug has been filed upstream asking for the release of this SRPM. In the mean time, you need to run a lesser version of lvm2 from the main CentOS-4 repository on your Cluster servers.