The rotary competition was due to end February 29th at 12 noon GMT+0. We're going to release r80 in the next day or two. It includes some changes which might be useful for Rotary entries, and since the release will fall very close to the deadline, we're going to extend the deadline to Monday, 5th March at 12 noon GMT+0. This should give you to the end of the weekend to integrate any changes from r80 and make sure everything's working smoothly.
Looking forwards to seeing all the entries!