1. 打開 register 模板找
<script language=javascript>
<!--
function dgstatus()
{
timerID= setTimeout("dgstatus()", 80);
}
dgstatus();
var Flag=0
//-->
</script>
<center><input type="submit" name="regsubmit" value="{lang submit}"></center>
<blockquote style="background-color: #FFFFFF ;margin: 2em; margin-top: 3px; padding: 10px; border: 1px dashed INNERINNERBORDERCOLOR;"><center><a onclick="Flag++;return true" href="http://www.discuz.net/site/2005vote/" target=_blank><img src="http://www.discuz.net/site/2005vote/promotion/title46860.gif" border=0></a></center></blockquote><br>
<center><input onclick="if(Flag==1) return true; else {alert('你好像還沒有點擊我們的廣告,請重新點擊廣告!'); return false}" type="submit" name="regsubmit" value="{lang submit}"></center>