[Standards] Presence Priority Implementation Guide

[JD Conley]

> > Are there any server implementations that will deliver "initial" or
> > all
> > messages to all connected resources of a contact? I have found the
> > most
> > common complaint I get is that messages get delivered to the "wrong"
> > resource.
> 
> 
> Someone at Google might be able to clarify, but the point is that at
> least one server seems to deliver any bare-JID messages to at least
> all highest-priority connected resources.
> 

I was thinking this would be a good best-practice for servers. Our
implement currently picks the most recently active user (i.e. the last
one to change presence), but I think the broadcast would be best.

-JD