If you have attempted to leave comments on “Skimming the Cream” (like on that Lincoln School photo identification post), you may have been frustrated by being asked to register. (If it had been me, I would have asked, “Register for what?”) I’ve changed the comment settings, so you’ll no longer get that message. You’ll only have to provide a name and email address. We’ll be moderating comments, which means your comment won’t appear publicly until we’ve approved it. As a forewarning, offensive or trollish comments will be deleted. But, then, you probably figured that, didn’t you?