To make it social, let people define other (non-wikipedia) documents that are tied to terms, at least for linking up their own work. This will make it more usef

To make it social, let people define other (non-wikipedia) documents that are tied to terms, at least for linking up their own work. This will make it more useful for SEO, and specific unique domains. Then let people share wordlists, and select wordlists to use on a per-post basis (or maybe your code already has the smarts for this.) The result should be that if I write a post about an arcane topic, the jargon is linked to my favorite references on the subject. Something to consider: instead of embedding direct links, use redirection so you get a record of every time a link is clicked on.