I've been working on a a proposal lately that would hopefully enable the
creation of a content API for Campsite. Such a content API would enable
third parties to call Campsite (presumably via XML-RPC) to retrieve
articles and other info that can then be used elsewhere.
As it turns out, Smarty has an XML-RPC module, and it might not be too
difficult to hook that up to certain content-related camp_ functions. I've
filed a ticket for this, and it's here: