Loose Leaves is a site I just found out about from Larry Ferlazzo's excellent blog. This is a site that reminds me of Quiet Write for publishing on the web. The way LL works is a user starts a new "leaf" and then starts adding text or an image. Once the leaf is done a user gets two URL's one for publishing for others and one for keeping for oneself to edit.
I recommend checking out Loose Leaves by clicking here!!!