I would like to know my options for how best to use WordPress as a wiki. I tried Media Wiki, but the sheer amount of changes I need to make to code to make even trivial changes turned me off. Way off.
Googling doesn't reveal much. What are the best options for using WP as a wiki? (This can be a community question discussing various options.)
In particular, I would like something that addresses:
- Links to non-existing pages actually link to a "create new page" page
- Editing pages without going through /wp-admin/ (i.e. the back-end)
- Searching/listing existing pages when linking (i.e. linking by title, not by URL)
What are my options?