<div class="codeheader">Code: <a class="codeoperation" href="javascript:void(0);" onclick="return smfSelectText(this);">[Select]</a></div><pre style="margin: 0; padding: 0;"><code class="bbc_code">[hr]<br/></code></pre><br/><hr/><br/>That's it. Just hr with brackets around it. No closing code for it. That will make one line. If you want more than one line, just repeat it.