Hi all.
I have the same problem with content position “after” and “text excerpt only”. Looking at the plugin code, I see that the routine “embed_rssfooter” can be called in two different cases :
`add_filter(‘the_content’, ’embed_rssfooter’);
add_filter(‘the_excerpt_rss’, ’embed_rssfooter’);
`
I suspect that with my settings this routine is called twice; this could explain the duplicated text. Therefore I have just “commented” one line and it is now OK for me.
//add_filter('the_content', 'embed_rssfooter');
Gilbert