However, I can, sometimes, be caught in real time, using various IM services.
On MSN, I'm
email@example.com, on AIM/iChat I'm
on Jabber/GoogleTalk I'm
firstname.lastname@example.org, and on Yahoo's IM I'm
aquarius_the_great, all done using
Gaim Pidgin . You should
also drop me a line if you're
going to be in Stourbridge in
the West Midlands in the UK and we'll get a beer or something.
If none of these things seem to work, then you can try IRC, on freenode, probably in the #ubuntuone channel, as aquarius.
As a last resort, lean out of your window and shout "Stuart!" at the top of your voice. I might hear you, you never know. :-)