As everyone has guessed FlybyPilot must be someone working for EPTA, however two points I would make in relation to their contribution, Andy Hogg may no longer be CFI at EPTA but he is without doubt one of the most professional and knowledgeable instructors around and if FlyByPilot is the work of Liz Mace then she still has not come to terms with the concept of spellchecker.
Rob