konuyu yanliş yere açtiysam özür olsun

sorum şu
atiyorum bu konuyu açtiğimda mesajin aralarina site adresini reklam olarak otomatik ekleyen eklenti var

bu eklentiyi hiç bir şekilde çaliştiramadim

acaba tam anlamiyla anlatabilecek olan varmi ?

Eklenti production-copright.xml şeklinde içeriği aşaiğida veridi

<?xml version="1.0" encoding="ISO-8859-1"?>

<product productid="copyright" active="1">
	<title>Insert Copyright</title>
	<description>Insert Copyright Text Into Post</description>
	<version>1.0.0</version>
	<url />
	<versioncheckurl />
	<dependencies>
	</dependencies>
	<codes>
	</codes>
	<templates>
		<template name="copyright" templatetype="template" date="1232109513" username="admin" version="1.0.0"><![CDATA[<br/><span class="copyright">$vbphrase[copyright_source]: $vboptions[bbtitle] <if condition="$vboptions[copyright_linkthread]"><a href="$vboptions[bburl]/showthread.php?t=$thread[threadid]">$vboptions[bburl]/showthread.php?t=$thread[threadid]</a><else /><a href="$vboptions[bburl]/showthread.php?p=$post[postid]">$vboptions[bburl]/showthread.php?p=$post[postid]</a></if></span>]]></template>
	</templates>
	<plugins>
		<plugin active="1" executionorder="5">
			<title>Insert Copyright - Cache Templates</title>
			<hookname>cache_templates</hookname>
			<phpcode><![CDATA[if(THIS_SCRIPT=='showthread'||THIS_SCRIPT=='showpost') $globaltemplates[] = 'copyright';]]></phpcode>
		</plugin>
		<plugin active="0" executionorder="5">
			<title>Insert Copyright - Insert on Copy</title>
			<hookname>parse_templates</hookname>
			<phpcode><![CDATA[if(THIS_SCRIPT=='showthread') {
		$vbulletin->templatecache['footer'] .= addslashes('
<script type="text/javascript">
<!--// «![CDATA[
document.body.oncopy=function(){ 
	setTimeout(function(){
		if (window.clipboardData) { 
			var text=clipboardData.getData("text");
			if(text){ 
				text=text+"\r\n$vbphrase[copyright_source]: $vboptions[bbtitle] "+window.location.href;
				clipboardData.setData("text", text);
			} 
		}
	},100) 
}
// ]]» -->
</script>		
		');
}]]></phpcode>
		</plugin>
		<plugin active="1" executionorder="5">
			<title>Insert Copyright - Insert Text</title>
			<hookname>postbit_display_complete</hookname>
			<phpcode><![CDATA[if(!$show['search_engine']&&stripos($post['pagetext'], '[/quote]') == false&&vbstrlen(strip_bbcode($post['pagetext'], true))>$this->registry->options['copyright_minlen'])
		{
			srand($post['dateline']);
			$repchar = '<br';
			$inserts = intval(vbstrlen(strip_bbcode($post['pagetext'], true))/$this->registry->options['copyright_interval']);
			if($inserts<1) $inserts=1;
			if($inserts>$this->registry->options['copyright_maxinserts']) $inserts=$this->registry->options['copyright_maxinserts'];
			//error_log($post['postid'].":".$inserts);			
			eval('$copyright_text .= "' . fetch_template('copyright') . '";');
			$msglen = strlen($post['message']);
	    for($i=0;$i<$inserts;$i++) {
	    	$pos = strpos($post['message'], $repchar, rand(0, $msglen-1));
		    if($pos !== false) $post['message'] = substr_replace($post['message'], $copyright_text.$repchar, $pos, strlen($repchar));
	    }
		}]]></phpcode>
		</plugin>
	</plugins>
	<phrases>
		<phrasetype name="Show Thread" fieldname="showthread">
			<phrase name="copyright_source" date="1232166794" username="admin" version="1.0.0"><![CDATA[????]]></phrase>
		</phrasetype>
		<phrasetype name="vBulletin Settings" fieldname="vbsettings">
			<phrase name="setting_copyright_interval_desc" date="1228541968" username="admin" version="1.0.0"><![CDATA[Insert 1 copyright text every N characters]]></phrase>
			<phrase name="setting_copyright_interval_title" date="1228541968" username="admin" version="1.0.0"><![CDATA[Interval]]></phrase>
			<phrase name="setting_copyright_linkthread_desc" date="1232109017" username="admin" version="1.0.0"><![CDATA[Link back to the thread instead of the post?]]></phrase>
			<phrase name="setting_copyright_linkthread_title" date="1232109017" username="admin" version="1.0.0"><![CDATA[Link to Thread]]></phrase>
			<phrase name="setting_copyright_maxinserts_desc" date="1228539077" username="admin" version="1.0.0"><![CDATA[Insert copyright no more than X times]]></phrase>
			<phrase name="setting_copyright_maxinserts_title" date="1228539077" username="admin" version="1.0.0"><![CDATA[Max Inserts]]></phrase>
			<phrase name="setting_copyright_minlen_desc" date="1228523334" username="admin" version="1.0.0"><![CDATA[Min post length to insert copyright text]]></phrase>
			<phrase name="setting_copyright_minlen_title" date="1228523334" username="admin" version="1.0.0"><![CDATA[Min Post Length]]></phrase>
			<phrase name="settinggroup_copyright_options" date="1228523220" username="admin" version="1.0.0"><![CDATA[Insert Copyright]]></phrase>
		</phrasetype>
	</phrases>
	<options>
		<settinggroup name="copyright_options" displayorder="65535">
			<setting varname="copyright_minlen" displayorder="10">
				<datatype>number</datatype>
				<defaultvalue>800</defaultvalue>
			</setting>
			<setting varname="copyright_interval" displayorder="20">
				<datatype>number</datatype>
				<defaultvalue>2000</defaultvalue>
			</setting>
			<setting varname="copyright_maxinserts" displayorder="30">
				<datatype>number</datatype>
				<defaultvalue>2</defaultvalue>
			</setting>
			<setting varname="copyright_linkthread" displayorder="40">
				<datatype>boolean</datatype>
				<optioncode>yesno</optioncode>
				<defaultvalue>no</defaultvalue>
			</setting>
		</settinggroup>
	</options>
	<helptopics>
	</helptopics>
	<cronentries>
	</cronentries>
	<faqentries>
	</faqentries>
</product>