Fuji Quickloads are still available in Japan -- I just ordered 3 boxes of Acros from Japan Exposures not too long ago (expiry dates in late 2012). It's not cheap, but it is fresh film, and available.

BTW Fuji has an updated list of "discontinued" products, but really no films are being discontinued, just certain kinds of packaging (no more 20-roll packs, just 5-roll packs, etc).