Footbridge works ok for new posts,  but I can’t find the answer to why it re-posts a new post for items that I edit in Radio.  For instance,  the previous post about GRUB went up,  and it cross posted to my MT blog.  But when I edited the post and re-posted,  the Radio edit happens ,  but the new version gets posted as a brand new one on my MT Blog (I went into MT’s “Manage Weblog” and deleted it (the first one,  since I wanted the one with the latest changes)  Don’t know if there’s a fix for this one.