You can click on the Google or Yahoo buttons to sign-in with these identity providers,
or you just type your identity uri and click on the little login button.
used to work and display author bio in box.
there is no code for bio, but there is for bibliography. never mind this and deprecate it.
Ticket #1382456 - latest update on 2014/03/17, created on 2010/12/06 by Nicolas Chauvat