Welcome to the latest edition - 94,000 posts done and we are still here (just with less Chocolate Frenzy) 
Links to lots of the ~ scientific information ~ hints and tips ~ abbreviations and terminology ~ are in the header of the last thread here
www.mumsnet.com/Talk/fasting_diet/4057993-5-2-Thread-number-93-Drive-in-the-fasting-lane-to-goal
But basically :
If you are new to fasting / 5:2 ~ welcome, introduce yourself and join in
If you are returning to 5:2 ~ welcome back
If you are a long standing Faster ~ great to see you still here