Hmmm... I've been in Adsense for about 10 days now, and today is on pace to be my best day - by far! I've also done some changes with ad location and stuff, so maybe that's the reason. I'm hoping it is, because that will mean even bigger numbers come next week!
Well, turns out there was a massive outage at my host, and late enough that nobody was there o fix it. It's back on now, 5hours later. Doesn't seem to be a power cut as the server wasn't down. Since none of hte machines at my hosts were available, it must'Ve been a network outage. Oh well :(