XML Problem...Add-On (Automatic tagging)

[Targo]

Good Morning...

i wanted to install the Addon "Autmatic tagging" who automatics Tags new Threads. Now the Problem.

It Tags the Threads, thats no problem, but just with one tag.
I have more then One Problem.

First: It just take Keywords from the Threadtitle. I want to have it also so, that every POST will be tag, or minimum the whole threadstart.
So i want to have it so, that every post will be automatic tagged or at least the begin/start of the new Thread. The First post in the. From the starter.

Second: It takes just one Keyword from the Threadtitle and i couldn't set that it have to take 5 tags or so on.

Sorry, i'm from Germany. My Englisch ist horroble

Here is my XML

<?xml version="1.0" encoding="ISO-8859-1"?>
 
<product productid="automatic_tagging" active="1">
	<title>Automatic Tagging</title>
	<description>Tries to tag untagged threads.</description>
	<version>1.0</version>
 
 
	<url>http://www.vbulletin.org/forum/showthread.php?t=179772</url>
	<versioncheckurl />
	<dependencies>
	</dependencies>
	<codes>
	</codes>
	<templates>
	</templates>
			
	<plugins>
 
		<plugin active="1">
			<title>Automatic Tagging</title>
			<hookname>newpost_process</hookname>
			<phpcode><![CDATA[
if ($type == 'thread' && !$post['taglist']) {
  $temptags = split(' ',$post['title']);
  $newtags = array();
  require(DIR . '/includes/searchwords.php');
  foreach ($temptags as $tagtext) {
    if(strlen($tagtext) > 3 && !in_array(strtolower($tagtext), $badwords))
      array_push($newtags,$tagtext);
  }
  $post['taglist'] = join(',',$newtags);
}]]></phpcode>
		</plugin>

  </plugins>
  
	<phrases/>
	<options/>
	<helptopics/>
	<cronentries/>
	<faqentries/>
</product>

Can anyone help me?
Either to give me a good Add-On with all my whishes, or to write something in the XML.

Thanks Thanks