[Standards] all presences for self?

[Tim Julien]

Is there any way to get the presence information for your account - 
logged-in in other places?  I assume you could do this by just adding 
yourself to your roster and subscribing to your own presence, but is 
this considered good (or at least acceptable) practice? In general I 
don't see myself in my own roster; I could imagine some hosts and 
clients might not handle that too well, or at least annoy the developers :)

thx!
Tim Julien