Sorry for the whole vanishing thing; taking summer teacher class has proved to be a much worse idea than I thought it was in January when I signed up for it. My level of around-ness will most likely remain spotty for a week or two.
Of course, now that I've made this notice, there's a good chance I'll go off on some epic posting spree. That seems to be what I do when I really need to do things like save my academic life. I thought I should probably mention the possibility that I won't, though.