Teamspeak TS 3 TS3 Plugin PHP Script - Nameswitcher

<?php
$names = file_get_contents("names.txt");
$names = str_replace(" ", "\\s", $names);
$names = str_replace("|", "│", $names);
$names = explode("\n",$names);
$fp = fsockopen("localhost", "25639");
while(1){
    $i = rand(0,count($names)-1);
    if($i == $lasti){
        if(count($names)-1 == $i){
                $i--;
        }
        else{
                $i++;
        }
    }
    $name = $names[$i];
    fputs($fp,"clientupdate client_nickname=".$name."\n");
    sleep(10);// usleep(50000);
        $lasti = $i;
}
fclose($fp);
?>