Thanks for all your replies. I like having the in-image documentation, and the books are a great resource. However neither the in-image documentation or books encourage collaboration and updates make their way out relatviely slowly. (I'm assuming the Pillar documentation referred to by Dimitris are the books).
I still think there is a place for a wiki. For information that can later be moved either in-image or to one of the books. Even just having pointers to the in-image information and relevant sections within the books will make the information more searchable (the in-image tools not withstanding) and will be useful for newcomers. It can also hold documentation about new features that aren't yet in the books or in-image (I made the same mistake in trying to use filtree with git, instead of gitfiletree). I'd still like to contribute to the collaborActive book (http://pharo.gemtalksystems.com/book). Is it possible to get credentials? Thanks! Alistair
