I really, really like the interface. I'd love to use it for my blog, but I'd want a self hosting version. I've been burnt too many times by hosted/proprietary writing platforms.

If you're not keen on self-hosting, I'd want: - the ability to export to an importable format (eg, wordpress's WXR). Exporting html/text is all well and good, but I need to be able to migrate - other stuff I'm sure you've thought about, like custom domains, custom URLs (eg /this-is-the-post-title) etc - discoverability of other users/"blogs" on the network

Nice work though. I really like it.