We've been using CouchDB in production for at least six months with our web-based content management system and our mobile advertising platform. We also use it

We've been using CouchDB in production for at least six months with our web-based content management system and our mobile advertising platform. We also use it to store scores for a couple of mobile games, and to store posts for PicBored, an anonymous image-based forum for Android. I am a bit worried about how well the replication will work with dozens or hundreds of servers, but it's working great with only a handful.