I'm the maintainer for the couchdb port in macports. The update was checked into the MP repo yesterday shortly after the release announcement. If you're still seeing the previous version, make sure to run port selfupdate to get the latest port definitions, then try again. If you need further help feel free to send me an email directly.
On Jun 28, 2013, at 9:15 AM, Filippo Fadda <email@example.com
Still not available on MacPorts. Do you know the guy who, generally, prepare the package? Does he follows the mailing list?