Some bugs in your 1.60ahlstats.sql.with.placeholder, row 396: "('style', 'ua_style')" => "('style', 'default')"
admin login: i can't login in to the admin panel: "Please ensure cookies are enabled in your browser security options". I don't want to activated the cookies. i am not alone with this problem. why do you don't program a checkbox for the cookie feature?!
Here some w3c bugs:
header.inc.php: Replace line 55 with "<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="de">"
header.inc.php: Replace line 72 with <li id="content"><a href="index.php"><span>Content</span></a></li>
header.inc.php: Replace line 73 with <li id="search"><a href="index.php?mode=search"><span>Search</span></a></li>
header.inc.php: Replace line 74 with <li id="help"><a href="index.php?mode=help"><span>Help</span></a></li>
header.inc.php: Replace line 79 with <img src="hlstatsimg/title.png" alt="title"/>
games.inc.php: Replace line 61 with <script type="text/javascript">
login.php: Replace line 105 with form method="post" action="">
