Ye' old general discussion board. Basically, for everything that isn't covered elsewhere. Come here to shoot the breeze, shoot your mouth off, or whatever suits your fancy. This forum is not for asking programming related questions.
yup the whole framework has that requirement, but I think I remember them mentioning writing a php4 version, but I'm not entirely sure and if they did, it wouldn't be until after the current php5 code is finished.