Someone

$c = new CacheD('192.168.10.101', 2012, $authed_nick);

$ret = $c->sendPacket(GetCharacters2, 61);
if (is_bool($ret))
{
	print $ret ? 'ok!' : ($c->Error ? $c->ErrorTxt : 'not ok!');
}
else
{
	print hexdump("$ret");
}