[JohnWoo]

yes to remove revelance replace

//fulltext search query
	$fulltext_sql = "SELECT postid,MATCH (".$what_field.") AGAINST ('".$norm_query."') as relevance FROM ".TABLE_PREFIX."post AS post LEFT JOIN ".TABLE_PREFIX."thread AS thread ON post.threadid=thread.threadid WHERE MATCH (".$what_field.") AGAINST ('$query'".iif($vboptions['allowwildcards'] ==1 && preg_match("~[\"\-\*+]~i", $query), ' IN BOOLEAN MODE', '').")".$limit_conditions." LIMIT 0, ".$vboptions['maxresults'];

with

//fulltext search query
	$isboolean="'";
	if ($vboptions['allowwildcards'] ==1 && preg_match("~[\"\-\*+]~i", $query)) {
		$isboolean="' IN BOOLEAN MODE";
	}
	$fulltext_sql = "SELECT postid FROM ".TABLE_PREFIX."post AS post LEFT JOIN ".TABLE_PREFIX."thread AS thread ON post.threadid=thread.threadid WHERE MATCH (".$what_field.") AGAINST ('".$query.$isboolean.") ".$limit_conditions." LIMIT 0, ".$vboptions['maxresults'];

and remove string

$postscores[$thispost["postid"]] = $thispost["relevance"] * $vboptions['multimatchscore'];