Interesting, and thanks. I have IE7 and my feed is several days old. I've read that some people need to uninstall / reinstall the button. I will try that, but also need to upgrade the feed software itself.
Mine is terrible. Days and days old (only updates when I troubleshoot it). We'll get there... people who are interested should "subscribe" to this thread, and they'll get an email notification when I reply with confirmation that I actually got this to work!
Hey everybody, I think this finally works. Give it a try -- and you'll see if you need to refresh, there is now a manual "refresh" link at the bottom of the list of threads on the drop-down menu. Enjoy!