Error - beta3 / nick param does not working

[echo2me]

test url : http://diorcafe.co.kr//gnuboard4/phpchat.php

php script :

require_once dirname(__FILE__)."/./phpfreechat/src/phpfreechat.class.php";

$params["serverid"] = md5(__FILE__); // calculate a unique id for this chat
$params["title"] = "Chatting Room for DiorCafe.co.kr";
$params["nick"] = "GUEST";
$params["theme"] = "cerutti";

$chat = new phpFreeChat( $params );

Error ??

if defined $params["nick"] = "GUEST" ... but when I want to enter chatting room
it always ask nickname ... please review what is the problem ...

[phpfreechat]

This is a known problem, it will be fixed in the next release.

[echo2me]

beta4 is GOOD Job. Thanks.