Is it possible to have one blog with multiple authors (so far so good).. but to see an individual author's work you go to a sub-domain?
NOT mu.wordpress, but something like ONE blog to which 3 people post, same theme, same categories, i.e. your average blog with several authors..
all.blog.com: shows the entire blog
me.blog.com: shows posts ON all.blog.com that are by ME
you.blog.com: shows posts on all.blog.com that are by YOU
him.blog.com: shows posts on him.blog.com that are by HIM
.htaccess and url rewrites are ok, as in it doesn't have to stay on that domain, just direct to it.
Am I wrong in saying that simply redirecting requests from you.blog.com to all.blog.com with a author filter in the URL wouldn't work?