Module Uploads

[amh]

Hello!

(Sorry for bad english. I'm german )

I've got a usability question for the uploads-module. How can I make a "back"-button from the detail-page? I tried it with following code from the news-modul, but nothing happens.

{if $return_url != ""}
{$return_url}
{/if}

What can I do to make this more usable?

Thanks for help!

P.S. I tried to include the download-counter to a frontend-template with {$entry->downloads}. Also nothing appears How am I doing this correctly?