SciBlogs will be changing cosmetically a bit in the next day or two (gonna look more NatGeo and less Classic SciBlogs).
There is no point in commenting between 7 pm Eastern Time tonight and when the update is complete (sometime Tuesday, afternoonish is the goal, we will tell you when its done) , because your comments will not be transferred. Comments made before 7 pm Eastern should transfer fine.
So, youve got about two hours left if you want to say something.
Then you have ~20 hours to admit anything you want to the entire internet and the comment will disappear forever Tues afternoon.
Edit to add, since I wont be able to post tonight/tomorrow: