I'm trying to get the backlinks feature to work (backlinks are turned
on), and read (below) that I need a piece of code that should be
placed between the <Blogger> and </Blogger> tags. Think is,  I can't
seem to find those tags anywhere in my template! Can I add it
somewhere without screwing everything up? (and where should it go?) My
blog is knowbodies.blogspot.com

Backlink indicator:

The following piece of code will print a link reading "Links to this
post." It should be placed between the <Blogger> and </Blogger> tags
that display your posts, and you'll probably want it in the byline,
near the author's name and the comments links.

<BlogItemBacklinksEnabled>
<a class="comment-link" href="<$BlogItemPermalinkUrl$>#links">
Links to this post</a>
</BlogItemBacklinksEnabled>