I don't want to raise the drama, so please don't take this wrong. In this case though, I do think that a warning on the ML about a security issue is justified. You can't be too careful.
Except that this issue does not affect BIND in rhel and thus CentOS therefore making it yet more pointless drivel from the OP.
He obviously has a fascination with the BIND version in rhel but after reading all his nonsense and looking at the texoma site I doubt it had anything to do with the alleged hack of his server.
James