I've been noticing how lonesome it is inside an image.
There are lots of strong place based/community elements which surround Squeak. These are currently formed by the basic networked apps of email, the discussion Swiki, the mail archives, and so on.
There is now lots of machinery which is available which would allow basic collaborative support right inside a running image (and there are some spacey ones imagineable using the 3D stuff that feel like 'Snowcrash')
The kinds of things that I have in mind revolve around establishing a sense of 'place', which is shared, 'embodiment' of you the user explicitly some how in the interface and some amount of 'awareness' of the presence of others in the shared place, all done with a light enough touch that we don't end up with avatar fashion shows.
In this picture, an Morphic book wouldn't be found by reaching out across the network and loading it; instead, there'd be a more or less far away part of your image (maybe dressed up as an Alice world) that would let you wander around and find the book you wanted. Perahaps the author would hand it to you, if he happened to be around.
While working, instead of the discussion Swiki, there'd be small knots of others, gathered around places of interest to them. You could glance around and see if anyone was nearby, possibly interested in what you were up to.
Over the course of a few years, I have seen naive users comfortably navigate incredibly complex graph structures, when they are presented with a place based metaphor.
I am not sure how universally appealing these interface metaphors are, but they seem to be captivating for at least some portion of the population.
I remember one posting about trying to incorporate the ICQ protocols into Squeak.
Are there others padding around this collaborative territory?
...Tom M