What a good idea! Congratulations all those who have got there.
True, you will see many old timers now getting to their Fastiversaries @CandiceMarie but OLDER ones too...this one about to be 74.( don't feel it nor apparently do I now act like it having got slim, fit again and leading a very active life all round. Thanks to this WOL!)

let's let all the newbies know!
Our Fastiversary is 12th January and we are still using 5:2 happily but not quite maintaining yet, but it's the last push to goal. Over 2 stones lost, fat and inches lost and kept off. Back now in Healthy BMI Land. Hardly feels like a year and we have learnt a lot about ourselves.
Among other things, this is pleasurably sustainable and works - unlike the many other ultimately-failing-methods out there called dieting which I have tried over the years.