This plugin didn't worked for me. But, in addition, after uninstalling, my RSS feed is not working any more.
Pinging in FeedBurner is failed and I recieve the following error:
Your Ping resulted in an Error "We were unable to process your ping. You must ping with a URL that exactly matches the channel link (RSS) or alternate link (Atom) in your top level feed element pointing back to your website (e.g http://myblog.blogspot.com/), or use your feed URL (e.g. http://feeds.feedburner.com/myuri)."
How to solve this?