There was another article in the Conde Nast Traveller magazine, probably last November and I believe it sparked interest in travel to Folegandros.
I almost went there this year, en route to Milos from Santorini but was told it was probably too "quiet" and the rest of the group opted not to go. I've heard wonderful things about the island and did quite a bit of research on it prior to leaving for Greece this summer.
I used
www.folegandros.gr as a source for my information and found it quite useful! It provides detailed information on all aspects of the island - not simply the nightlife/bar experiences one might expect to read about on other islands. I remember reading about a bakery located in Ano Meria which prepared a tasty dessert called "karpouzenia". I thought, "I will definitely make the trip to this village no matter where I am on the island." It's part of the charm of travelling - taking little detours to sample the pleasures of the island.
There is also a tour company (Sottovento) which provides around the island boat excursions. Some of the beaches are a little hard to get to, apparently.
I hope this information helps!

delfini