[bham]

I think a good way to promote this would be to self-host the blog using a CouchDB application running on Cloudant instead of using Posterous.

[encoderer]

I disagree. I would only even consider using a schemaless DB in a case where I need high performance logging of unstructured data. We use it at work as a hot cache and as first line click & impression tracking.

I wouldn't be remotely impressed that it could serve a blog. It would be meaningless to me.