Yes, i have looked at that post.

functions.php

if ($pun_user['g_id'] > PUN_MOD)
        {
            if ($pun_user['g_search'] == '1')
                $links[] = '<li id="navsearch"><a href="search.php">'.$lang_common['Search'].'</a>';

            $links[] = '<li id="navprofile"><a href="profile.php?id='.$pun_user['id'].'">'.$lang_common['Profile'].'</a>';
            $links[] = '<li id="navlogout"><a href="login.php?action=out&amp;id='.$pun_user['id'].'&amp;csrf_token='.pun_hash($pun_user['id'].pun_hash(get_remote_address())).'">'.$lang_common['Logout'].'</a>';
        }
        else
        {
            $links[] = '<li id="navsearch"><a href="search.php">'.$lang_common['Search'].'</a>';
            $links[] = '<li id="navprofile"><a href="profile.php?id='.$pun_user['id'].'">'.$lang_common['Profile'].'</a>';
            $links[] = '<li id="navadmin"><a href="admin_index.php">'.$lang_common['Admin'].'</a>';
            $links[] = '<li id="navlogout"><a href="login.php?action=out&amp;id='.$pun_user['id'].'&amp;csrf_token='.pun_hash($pun_user['id'].pun_hash(get_remote_address())).'">'.$lang_common['Logout'].'</a>';
        }
    }

At this point i can't find:

login.php?action=out&id='.$pun_user['id'].'

Only found:

login.php?action=out&amp;id='.$pun_user['id'].'

Hello,

I have and error with this mod, installation success, but then i login i cannot logout, any ideas ?