Yet another older Emacs Lisp package that has had a tidy up. This one is slstats.el, a wee package that can be used to look up various statistics about the Second Life grid. It's mainly a wrapper around the API provided by the Second Life grid survey.
When slstats is run, you get an overview of all of the information available.

There are also various commands for viewing individual details about the grid in the echo area:
slstats-signups- Display the Second Life sign-up countslstats-exchange-rate- Display the L$ -> $ exchange rateslstats-inworld- Display how many avatars are in-world in Second Lifeslstats-concurrency- Display the latest-known concurrency stats for Second Lifeslstats-grid-size- Display the grid size data for Second Life
There is also slstats-region-info which will show information and the object and terrain maps for a specific region.

As with a good few of my older packages: it's probably not that useful, but at the same time it was educational to write it to start with, and it can be an amusement from time to time.