WP Feeds, google reader “subscribe” and FeedBlitz

– WP 2.9.1 clean install
– Using FeedBlitz for my feeds

I am trying to ensure that my feed is redirected properly in all circumstances but have one minor but specific issue I cannot resolve.

I have a redirector plugin and my https://myblog.com/feed properly redirects to https://feeds.feedblitz.com/myblog This works fine but there is a more specific problem I’m trying to resolve:

If a user tries to use the Google Reader “subscribe” item on their bookmark bar I do not get a redirect. Google reader is loaded up with the default https://myblog.com/feed address in it. I want subscribe sent to FeedBlitz.

Appreciate any feedback or direction!

Thanks!