Thanks big time to the person who previously posted info. on this...
You can drop people straight into SP using the IknowledgeFolder object.
providing people are in the domain, you can add them to the workspace (which
by the way is essentially a top-level folder). All you do is check people
are not in the workspace, redim the array, add one, then add the user as
coordinator, reader etc.
If you want more info. and the code mail the group and I'll post.