Login for comments not working for everyone.

Sorry, kiddos. I've contacted Squarespace, since about five or six of you have been unable to login via Twitter, G+, etc. Seems I've busted something on their end, and their heavy-duty tech-lifters need to take a look at things. Leave it to me to break a popular blogging system! It'll take a day or two. As with all things associated with this weblog, patience will be rewarded. Thanks for your forebearance!