[abgoldberg]

It looks like this is not a general purpose mail client, but rather something specific to your own hosted domain.

If you're looking for a usable IMAP/POP mail client today, try Inky (http://inky.com), which has a lot of these features already and many more on the roadmap. It's available for Mac and Windows right now, with Linux support coming soon (http://www.omgubuntu.co.uk/2013/05/inky-pens-linux-support-o...)

[premyslruzicka]

Yes, we're not trying to be a mail client. Our focus is also on the server side. You need to own a domain to be able to use our service.

Inky is a cool solution.