Wordpress blog
It looks like we’ve fixed all the bugs mentioned so far. Once you install it, all of your current links (including your feed and comments) should be rewritten to the appropriate subdomain. It also handles all the 301’s for your old urls, so you don’t need to spend anytime worrying about links out on the web. (I just checked Dave’s site and his links to this site all work).
Also, I forgot to mention in the initial post that you need to have wildcard dns enabled for this plugin to work. I’m not a big fan of doing that, because it can lead to duplicate content issues, so we added a default 301 for any subdomain that isn’t a real category.
Beyond that, the only other issue we’ve seen has to do with cookies. If you are logged in, it will appear that you are logged out when you move from category to category. We should have that worked out tomorrow.