A few configuration questions by a new user:

I guess that you could comment out/ remove the "Implementation of hook_link()" in blog.module.. that should remove the link you se under your blog entries when they are promoted to the first page.

You find the file blog.module in the modules directory.

You could try to "comment out" or remove the code beneath from block.module and se if that gives the result you wanted. But please "back-up" your blog.module file first!

/**
 * Implementation of hook_link().
 */
function blog_link($type, $node = 0, $main = 0) {
  $links = array();

  if ($type == 'node' && $node->type == 'blog') {
    if (arg(0) != 'blog' && arg(1) != $node->uid) {
      $links[] = l(t("%username's blog", array('%username' => $node->name)), "blog/$node->uid", array('title' => t("Read %username's latest blog entries.", array('%username' => $node->name))));
    }
  }

  return $links;
}