This one did not work. Set up was not right some how. But, not a loss because I do have Open Live Writer which does work to post to all my Blogger Blogspot sites. Not an auto poster, but I can build a post, keep it in draft and then publish it to Blogger without opening another window to the Blogger blog/ site.
Do you do anything with old (or current) Blogger blogs?
Source: Blogger auto poster – Home