Problems with phpinclude_start??

[TeH Z0mB1E]

im not sure if its a hack thing or a forum error, but the phpinclude_start templates on my forum aren't responding to any script in them... they just comepletly ignore it.. is there anything i can do? ive tried making new schemes and tried reverting and re-editing the template already but it just ignores me everytime.

The code in my phpinclude_start templates is

// Miserable Hack for vB3 
    // Ported by KuraFire to vB3, original vB2 version by Zzed 
    // ##################################################  ##### 
    // Put the id of your Miserable Usergroup here: 
    $miserableid = 16; 
    
// Check to see if the user is a Miserable User 
if (is_member_of(array('userid'=>$bbuserinfo['userid'], 'usergroupid'=>$bbuserinfo['usergroupid'], 'membergroupids'=>$bbuserinfo['membergroupids']), $miserableid)) 
    { 
        $glitch = rand(60, 120); 
        for($x=0; $x<$glitch; $x++) 
        { 
            echo ' '; 
            sleep(1); 
        } 
     
        $vboptions['floodchecktime'] *= 10; 
        $glitch = rand(0, 100); 
        if($glitch < 90) 
        { 
            $vboptions['enablesearches'] = 0; 
        } 
     
        $glitch = rand(0, 100); 
       if ($glitch < 75) 
       { 
           eval('$headinclude = "' . fetch_template('headinclude') . '";'); 
           eval('$header = "' . fetch_template('header') . '";'); 
           eval('$footer = "' . fetch_template('footer') . '";'); 
           eval('$timezone = "' . fetch_template('timezone') . '";'); 
           eval('$gobutton = "' . fetch_template('gobutton') . '";'); 
           $vboptions['useforumjump'] = 0; 
           eval(print_standard_error('error_toobusy')); 
       } 
    
        $glitch = rand(0, 100); 
       if ($glitch < 80) 
        { 
            if ($glitch < 50) 
            { 
                exit; 
            } 
        $templatecache['headinclude'] = '<META HTTP-EQUIV=\"refresh\" CONTENT=\"5; URL=$vboptions[forumhome].php\" />' . $templatecache['headinclude']; 
        } 
    } 
    unset($ids, $glitch, $miserableid, $x); 
if ($forumid == 17,18,19) { 
  $vboptions['enablecensor'] = 0; 
}

that is 2 seperate hacks.. neither are working, ive tried making a new scheme, ive tried just using one hack and not the other... ive been through all my forum options to see if something needs turning on to activate the phpinclude_start.. but i cant find anything.. anyone else having this prob or anyone know what to do? would be greatly appreciated.