Site work ongoing this weekend
Our devs are working to solve the problems that have caused you to occasionally see 502 errors on the site and tracker. This will lead to occasional unannounced short site shutdowns, and slowness. We're aware of all this, and please be patient with us as we try to make this site work better at our new host. Please post here if you see any bugs, other than 502s and sluggishness, we know about that.