$red = '<span class="gen"><a href="/profile.php?mode=viewprofile&u=44964" style="color:" class="gen">Ильдар Ганиев</a>';
preg_match("#<a\shref=\"(.+?)\"\s(.+?)>[а-яё].+?</a>$#is", $red, $ret);
unset($ret[2]);

print_r($ret);

$data = file_get_contents("тут ссылка на тот html");

$red = '<span class="gen"><a href="/profile.php?mode=viewprofile&u=44964" style="color:" class="gen">Ильдар Ганиев</a>';
preg_match("#<a [a-z].*>[а-яё].+?</a>$#is", $red, $ret);
print_r($ret);

<?php
$red = file_get_contents("http://krirminala.net/ru/kn.php");
 preg_match("#<a\shref=\"(.+?)\"\s(.+?)>[а-яё].+?</a>$#is", $red, $ret);
 unset($ret[2]);
 print_r($ret);
 ?>
 

$content = file_get_contents("http://krirminala.net/ru/kn.php");
preg_match_all('#<a[^>]+href="/profile.php\?mode=viewprofile[^>]+>(.*)</a>#isU', $content, $match);
echo '<pre>'.htmlspecialchars(print_r($match, 1)).'</pre>';

$content = file_get_contents("http://krirminala.net/ru/kn.php");
preg_match_all('#<a.*href="/profile.php\?mode=viewprofile.*>(.*)</a>#isU', $content, $match);
echo '<pre>'.htmlspecialchars(print_r($match, 1)).'</pre>';
file_put_contents("file.txt", implode("\n", $match[1]), FILE_APPEND); 

file_put_contents("file.txt", implode("\n", array_unique(array_merge($match[1], file("file.txt")))));

<?php
$content = file_get_contents("http://forum.kriminala.net/memberlist.php?mode=joined&order=ASC&start=40000");

if (preg_match_all('#<a.*href="/profile.php\?mode=viewprofile.*>(.*)</a>#isU', $content, $match))
	{ 
		echo '<pre>'.htmlspecialchars(print_r($match, 1)).'</pre>';
		file_put_contents("text.txt", implode("\n", array_unique(array_merge($match[1], file("text.txt"))))); 
		} 
		else 
		{
  		echo 'Страница не найдена';
	}
?>

$content = file_get_contents("http://forum.kriminala.net/memberlist.php?mode=joined&order=ASC&start=40000");

if (preg_match_all('#<a.*href="/profile.php\?mode=viewprofile.*>(.*)</a>#isU', $content, $match))
{ 
	echo '<pre>'.htmlspecialchars(print_r($match, 1)).'</pre>';
	file_put_contents("text.txt", implode("\n", array_unique(array_merge($match[1], file("text.txt", FILE_IGNORE_NEW_LINES))))); 
} 
else 
{
  	echo 'Страница не найдена';
}

$i = $i + 40;

<?php
session_start();
$_SESSION['id'] = "44160";
$content = file_get_contents("http://forum.kriminala.net/memberlist.php?mode=joined&order=ASC&start=$_SESSION['id']");

$_SESSION['id'] += 80;

unset($_SESSION['id']);
session_destroy();

?>

unset($_SESSION['id']);

session_start();
$_SESSION['id'] = "44160";
$id = $_SESSION['id'];
$content = file_get_contents("http://forum.kriminala.net/memberlist.php?mode=joined&order=ASC&start=$id");

$id += 80;

$_SESSION['id'] += 40;

session_start();
if(!isset($_SESSION['id'])) 
    $_SESSION['id'] = "44160";

$content = file_get_contents("http://forum.kriminala.net/memberlist.php?mode=joined&order=ASC&start=$_SESSION['id']");

$_SESSION['id'] += 80;

<?php
session_start();
if(!isset($_SESSION['id']))
$_SESSION['id'] = "44000";
$content = file_get_contents("http://forum.kriminala.net/memberlist.php?mode=joined&order=ASC&start={$_SESSION['id']}");

if (preg_match_all('#<a.*href="/profile.php\?mode=viewprofile.*>(.*)</a>#isU', $content, $match))
	{ 	
        	$per = sizeof($match[1]);
        		if ($per >= 80)
        		{ 
        		$_SESSION['id'] += 80;
        		}
        		else
        		{	
			echo '<pre>'.htmlspecialchars(print_r($match, 1)).'</pre>';
			file_put_contents("text.txt", implode("\n", array_unique(array_merge($match[1], file("text.txt", FILE_IGNORE_NEW_LINES)))));
			}	 
	} 
		else 
		{
  		echo 'Страница не найдена';
		}
?>

set_time_limit(0);
$url = 'http://forum.kriminala.net/memberlist.php?mode=joined&order=ASC&start=';
$i = 0;
while(1){
    $content = file_get_contents($url . $i);
    if(preg_match_all('#<a.*href="/profile\.php\?mode=viewprofile.*>(.*)</a>#isU', $content, $match)){
        file_put_contents(
            "text.txt", 
            implode("\n", 
                array_unique(
                    array_merge(
                        file("text.txt", FILE_IGNORE_NEW_LINES),
                        $match[1]
                    )
                )
            )
        );
        $i += 80;
    }
    else
        break;

}

<?php
set_time_limit(0);
$url = 'http://forum.kriminala.net/memberlist.php?mode=joined&order=ASC&start=';
$i = 44000;
while(1){
    $content = file_get_contents($url . $i);
    if(preg_match_all('#<a.*href="/profile\.php\?mode=viewprofile.*>(.*)</a>#isU', $content, $match)){
        file_put_contents(
            "text.txt", 
            implode("\n", 
                array_unique(
                    array_merge(
                        file("text.txt", FILE_IGNORE_NEW_LINES),
                        $match[1]
                    )
                )
            )
        );
        $i += 80;
    }
    else
        break;

}
?>

set_time_limit(0);
$url = 'http://forum.kriminala.net/memberlist.php?mode=joined&order=ASC&start=';
$i = 44000;
if(!file_exists("text.txt"))
    file_put_contents("text.txt", '');
while(1){
    $content = file_get_contents($url . $i);
    if(preg_match_all('#<a.*href="/profile\.php\?mode=viewprofile.*>(.*)</a>#isU', $content, $match)){
        file_put_contents(
            "text.txt", 
            implode("\n", 
                array_unique(
                    array_merge(
                        file("text.txt", FILE_IGNORE_NEW_LINES),
                        $match[1]
                    )
                )
            )
        );
        $i += 80;
    }
    else
        break;

}