Earlier quoted context omitted.
We really, really want people to know they should run on multiple servers. Do you have any suggestions on making it clearer? Where did you look for information about running it in production (so I can add stuff about multiple servers to that page)?
Thanks for being open to suggestions. Maybe on the documentation homepage? http://www.mongodb.org/display/DOCS/Home
I'm reluctant to put such technical info on the documentation homepage, but I've updated it to very clearly point people to Production Notes. How does it look now?