One way that I'm planning on going for MeatBall:HyperPolis is to write static pages (little story snippets) with side links into MeatballWiki. So, if I'm allegorically talking about anonymous identity, I will place a link to MeatBall:AnonymousIdentity on my little link bar. Similarly, you can post a diary entry here and post a link to a discussion site on one of the wikis in the intermap.
Another way is directly linking to pages in your postings inline as I did in the first paragraph. It looks a little kludgy, but you get used to it. (I think)