Reporting from the American Film Market, Todd Brown at TwitchFilm.net says that Pen-ek Ratanaruang's next project is called Nymph, and it will start shooting next month as a joint production by Five Star and Fortissimo Films.
Says Todd: "I'm told that while Ratanaruang would likely object to it being termed a horror film, Nymph has a definite supernatural element."
I am guessing this is the project Pen-ek mentioned to me back in January, in which he said he's "going into the jungle".
Meanwhile, comments at Twitch remind me that, no, there's still no English-friendly DVD release of Pen-ek's latest, Ploy. However it does appear that the unsubtitled Thai DVD -- Matthew Hunt has a recent review -- is the original "erect nipples" version and not the censored edit that Pen-ek prepared for Thai cinemas.