Are there any plans to add -type functionality to Movable Type? (Wiki is a simple hypertext system that facilitates cross-referencing and knowledge clusters.)

I've seen a few attempts to join weblog and Wiki functionality (including Vanilla and ), but the best example of a wikiblog is Erik Benson's Mockerybird. Erik writes that he hopes that the wiki-blog hybrid "will be a better format for organizing the mess of day-to-day life, and be a better metaphor for the way the brain actually works... I got tired of writing in chronological order, where all content just falls off the edge of the page and is lost forever."