Guys
not sure if thats the right forum..but couldn't find any discussing libs..
today complety refactored/rewrote the PinChangeInt library. There is still a compatibilty layer so there shouldnt be any need to change existing code. The new lib is much more object oriented, gives you the informtion which pin changed to which state (without going back to the lib) and allows you have several different listeners/callback for/on the same pin.
let me know if i should post the code somewhere...