Everything for the site is now working again - turns out that some updates I did a while ago knocked out a Python module that is used for renewing my SSL certificate which didn't become obvious until it didn't work
0521-0530 magnet link has been added to the site, no torrent file yet as I'm going to be updating them all.
All of the magnet links now contain three trackers that will be used from now on - see the announcement on the
torrents page for the list of trackers
Also for those who do help seeding and keeping a full copy of the collection, I will soon™ be releasing a torrent containing my full folder structure of every beatmap pack - this will be re-released every so often to include the latest packs as they come out.