Current CVS Head as of this post:
When administering a community, it barfs with a portal_id not found.
It's because of this typo...
set rendered_page [dotlrn::render_page -render_style
all_in_$admin_portal_id]
It should have been...
set rendered_page [dotlrn::render_page -render_style all_in_one
$admin_portal_id]