i want to use the odiogo text to speech plugin with my blog but when i try to register the feed it says 'Feed URL "http://[mydomain].net/feed/atom/" does not contain enough items.' does anyone know what the issue might be? I tried just [mydomain].net/feed/ and that didn't work either. tried the longer format with /feed/wp-atom.php and that didn't do anything either. any suggestions?