Plazes 
So, having started a new job, I have registered the new office at
Plazes and can now use both the
web site and the ipodtouch, using
the iplazer app, to update
my plazes atom feed with my location. My recent travels can still be seen at my
i'm here page, and I am now likely to keep this more up to date than over the summer.
The
Plazer seems to have disappeared from the internet, so I have put one of my windows installer copies on
my downloads page. (I expect I'll move it to a mirror page at some point, but I was in a hurry as I expect to 'need' to install it soon).