The pool's overall statistics can now be obtained in JSON API format at http://litecoin.miningpool.com/totalstats-api.php .  Statistics are updated every 60 seconds.  For those who are compiling charts and statistics of different pools, this should be a nicer way to obtain the pool's data rather than having to scrape the litecoin-statistics.php page.

Thanks to pooler for the inspiration for the page.