Last night I discovered that my RSS feed was down for the count. After a ton of debugging, some gnashing of teeth, and googling how to properly write a 301 redirect in an htaccess file, I think I've cracked it.

The original feed http://markupboy.com/rss should continue to work and all of the old urls for that feed should be redirecting to it. There is also an new alternate feed at feeds.feedburner.com/markupboy that will be the new canonical feed going forward.