EMC and new Redhat.

I'm a little confused! I was looking at the new release of EMC and
downloaded it and the Beta11 version of RTlinux and then realised that I
don't have a copy of the right kernel. So, I looked at the RedHat 6.0 CDs I
have and found that they have kernel 2.2.5, then I got a copy of RedHat 6.1
which I assumed would be the right one but found that this has kernel
2.2.12. The version of EMC Fred has on the NIST site says it wants kernel
2.2.10 but I can't even find this on the RedHat site so what's to do??
I remember Fred made some mention of the 2.2.12 kernel in a recent post -
saying, IIRC, that it wouldn't work, but I inadvertantly deleted the message
so I don't really know what he said. Can anyone help and tell me whether
either of the versions of RedHat I have are any use or, if not, what I need
to download and from where? Thanks.

Ian
--
Ian W. Wright
Sheffield UK