On Thu, Dec 12, 2013 at 01:25:31PM -0800, Jonathan McDowell wrote:
I disabled registration on jabber.earth.li a while back because it was being seriously abused by what looked to be spammers (thousands of accounts created with random IDs). I'd love to open it up again to public registration but I haven't managed to find an easy way to do so. There are some projects to tie in a capatcha on a web interface with the registration process which I guess might work, but I haven't found the time yet to fully investigate.
It seems ejabber has gained some limited built in support for this since I first looked, so I've enabled:
https://jabber.earth.li:5281/register/
J.