I'velogged on a couple of times today, and both times I had to stop playing pretty quickly as the lag was making things unplayable.
Maybe PM Tomasu then, as that'll go right through to his email...
Has it been really laggy all of a sudden or for a while?
How many people are online these days?
I'm betting it was my weekly backup. It uses rsync over ssh to upload my backups to my dedicated server. I'm pretty sure ssh has priority over /most/ things, so that could have been causing some serious lag.
What time does it run?