I downloaded the 6 chapters from this site on August 22, 2015, and it was titled The ReJuv Chronicles© - London Encounter - Revised and COMPLETE. The capital letters in "complete" were a choice of Felix Gato, and in my opinion it was a great story with a good end.
I believe the request may result from the last line of the story: «As she [Ashley] pushed open the heavy wooden door to let herself out, she was already wondering what her next contest might be like. But one thing at a time!»
I took it as a teaser by the author, but he would not post the story as "complete", if he intended to write more on the rejuvenation pills that allowed for all that mayhem between Alicia and Ashley.