I installed the ATA Subscribe plugin after failing to get the code I copied from feedburner/publicize to work pasted in a text widget. While the RSS icon was displayed, the link was dead. After installing ATA, the feedburner link works properly, but the ATA link menu is not displayed. I have left ATA as a dead text link.
My feed is in a WP subdomain, so perhaps that is the problem, though it appears to be picked up properly by feedburner. Any ideas? lindenwoodassociates.com/articles/