Hi.
I would just like to suggest you scripters that you could make a GUI interface like the one used in Kyrandia series. I always wanted a Kyrandia "fan game" and with such GUI available someone(maybe even myself) might consider making such a game with AGS. If someone takes on such a project than i wish you very best luck with it!
Adam
*Use the search, Luke*
There is such a thread as this already. I'm just too lazy to locate it for you. :P
I, however, am not. I think you want this here thread. (http://www.adventuregamestudio.co.uk/yabb/index.php?topic=15853.0)
There hasn't been one made yet - the biggest problem would be handling item dropping in AGS - but, well, read the thread and see.