Mini-thumbs at categories lead

[tathy]

I'm tryinng to put my mini thumb at the category lead, but I don't have an album inside, only at the subcategory. Is possible to put the minithumb there without putting any albums in the lead category?

Here it's my link:
http://www.sweet-keira.net/gallery/index.php

I want to be like that:
http://www.sweet-keira.net/gallery/index.php?cat=21

I already search for it, but the tip that I found doesn't work

Thanks!!

[Stramm]

This is not related to minithumbs but is a general behaviour of coppermine and is covered in the docs
http://coppermine-gallery.net/demo/cpg14x/docs/index.htm#cat_cp

You can only assign a picture to the category only if you have an album with images nested directly within it.

So in short words... no!