You could try these wiki articles and see if they help.
http://wiki.centos.org/AdditionalResources/OtherSpins
http://wiki.centos.org/TipsAndTricks/BrokenVserver
Problem about rpm in centos
Re: Problem about rpm in centos
The future appears to be RHEL or Debian. I think I'm going Debian.
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke