Apologies to those of you who noticed a brief downtime last night. My hosting company was moving the database from one IP address to another, and they have warned me about it a few times early on the way. All I had was to update configuration of the blog, but somehow that slipped through my memory. Once I noticed the problem, it was trivial to fix. Everything is back and should be working just fine now.
This blog wasn’t the only one affected – I’m hosting quite a few web sites, and most of them had the same problem. As far as I can see, all of them are up now. Let me know if you notice that something is still broken.