I have been busy updating, tweaking and repairing Orbiting Frog over the past few days. It is almost done now. Sorry if anyone has arrived to find crazy lines of code all over the place. It should happen less now.
One new addition is adverts. I just spotted one for horoscopes and astrology readings. I apologise right now if that happens again. If it does, I may have to remove them. I can hardly have people profiting from ignorance via my science blog!