>> I'd like to combine this with two things:
>> - multiple feeds into the wiki: not just chat but also 
>> mailing lists, commit logs, issue tracking, etc

I'm interested in this too. I agree, CVSTrac is a cool example of
integrating with a revision control system. I've been exploring the other
two at zwiki.org; you may be interested in this example of a wiki
connected to mail and mailing lists, and also used for issue tracking.

I'd love to get some of these ideas into swiki, but haven't had time to
learn it. 

Also, I think a quick step towards richer swiki editing in squeak would be
to write a star browser plugin that edits pages on minnow. Any takers ?

Cheers,
-Simon