I like the AGPL, but I would like an extra step that forces you to distribute code even you have not modified it. This would be in the case of the original being unavailable for some reason.

Does anyone know how difficult it would be to have the login page for a web app be a different license? The idea being that the only users of the AGPL code are ones that have a valid account. Off the top of my head a reverse proxy, with a completely separate auth app would do the trick, but would be a bit of a pain.