Why can't you just put a Free HTML widget in "post buttom" container? Or write some text in post footer on Blog settings > Advanced? Those notes will not be displayed in any other blogs.

but as I am using the same skin for all blogs, with different CSS to differentiate them, I can't take that route.

global $Blog;

switch( $Blog->urlname )
{
    case 'myblog':
        echo 'This text is printed only in My Blog';
        break;
}

if( $Blog->ID == 6 )
{
    echo 'this is blog #6';
}

sam2kb wrote:

Why can't you just put a Free HTML widget in "post buttom" container?

Because I... uh... don't have that container? Also, the footer option doesn't work, because I want the message at the top of the posts, where intro posts appear. I want to make extra clear to the user why s/he is where s/he is, and nobody looks at the bottom.

Also, the code you offer maybe would work fine, but it would be a pain to maintain if blogs are added or removed. Clearly we need a per-blog intro type.

Also, thanks. ;)

Then just create a "Post top" container in your skin ;)

skin_container( NT_('Post Top'), array(
		'block_start'   =>  '<div class="PostTop $wi_class$">',
		'block_end'    =>  '</div>',
	) );

Oh, great suggestion! That will work for now.

You're a genius, Sam, and I maintain my offer of a free beer whenever you come to Argentina.

:)