Is it possible to create a "friends" page that is similar to the same feature in LiveJournal?
Imagine a tab or page that displays the blog posts of your friends (from your Friends list plugin) in chronological order from most recent backwards.
From what I understand, each "called" post is copied into the database cache of the calling blog (i.e. AuthorA.blog.com copies the five most recent posts from AuthorB.blog.com, stores them in AuthorA's database, and then posts them to AuthorA's friends page). So if you've got one person who's friended by 100 people, every time that person makes a post, 100 copies of it are made. Now that's resource hogging. But... it would be nice.
Thoughts, possibilities... Bueller?
Thanks again for all your help, everyone!