I just got an email from Apple saying that I Can Has Cheezburger (ad free) is ready for sale. Nothing about the free version, which I submitted at the same time.
However, as of 11PM (3 hours after I received the email), it still shows ‘removed by developer’. Something is badly screwed up. I had pulled the previous version while waiting for this update to be approved, but it changed from ‘in review’ to ‘removed by developer’ rather than being ‘available for sale’.