Re_ Comment tree design in CouchDB?

BTW, I coincidentally noticed that the "CouchDB: The Definitive Guide"
online version has a hidden link that is  commented-out link to a
chapter that discusses comments via a small example:

http://books.couchdb.org/relax/example-app/accepting-comments

I found it useful as well, curious if there was anything "wrong" with it :-)

Thanks again
token=40859aae6b9645cadaaa9f68d22b1800login=janl
