The latest changes can be found at: http://www.ctie.monash.edu.au/dna-dt/draft-ietf-dna-protocol-00.txt A diff from the pre00 that's been discussed lately can be seen at: http://www.ctie.monash.edu.au/dna-dt/draft-ietf-dna-protocol-00-from-pre00.diff.html Cheers, Brett.