I was trying to find the answer as well. :/ Shucks, I had some pretty exciting news today lol

I've been wondering that myself. All I can think of would be that there was a bad fight... How long has it been closed?
Desperately Seeking!
I was told that it was from the achievement testing.

Mine tended to go off after the achievement import 2 days ago, then it came back. However yesterday when I was prompted to import my achievements again, it closed again and remains so. Bit sad, I always love seeing what people have to say, it makes the site a little less lonely.