Did you include a note to the admins that it was a replacement for the existing file? Usually they will just replace the old one with the new one.Yup. I sure did. I've done updates a couple times in the past, and it's never been a problem...
My only thought is that maybe with all the updates and whatnot, they've got more important issues, and I should just hold off and try submitting it again in a couple weeks...