Tirkx new anime notifier

tirkxfeed.php

<?php
$WANT = array(
	"65902", // Kami-sama no Memo-chou
	"68218", // Mayo Chiki!
	"50052", // Madoka Magica
	"53225", // Hidan no Aria
	"69900", // Mawaru Penguindrum
	"50459", // GOSICK
	"58315", // Steins;Gate
);
header("Content-Type: text/plain");
/*$mem = new Memcache;
$mem->connect('192.168.1.5', 11211);
$tirk = $mem->get('tirkx');*/
//if(!$tirk){
	$tirk = file_get_contents("http://main.tirkx.com/main/");
//	$mem->set('tirkx', $tirk);
//}

$start = strpos($tirk, "THAI SUBTITLES");
$tirkscan = substr($tirk, $start, strpos($tirk, "OPs / EDs / OSTs") - $start);
preg_match_all('~<a href="http://forum.tirkx.com/main/viewtopic\\.php\\?t=([0-9]+)">([^<]+)</a>~', $tirkscan, $out);
$signature = trim(file_get_contents("tirkxlastload.txt"));
$ns = sha1($out[2][0]);
//print "Signature: ".$ns."\n";
//print "Last signature: ".$signature."\n";
foreach($out[1] as $k=>$v){
	$name = $out[2][$k];
	if(sha1($name) == $signature) break;
	if(in_array($v, $WANT)){
		print "New anime release:\n";
		print $name."\nhttp://forum.tirkx.com/main/viewtopic.php?t=".$v."\n\n";
	}
}
file_put_contents("tirkxlastload.txt", $ns);