Well this is now my solution. Seems ok
<?php
if ( ! is_user_logged_in() ) {
wp_nav_menu( array( 'theme_location' => 'Register or Login' ) );
}
else {
global $current_user;
get_currentuserinfo();
$current_user->user_login;
echo "Logged in as: ";?>
<a href="<?php echo get_edit_user_link(); ?>">
<?php echo $current_user->user_login; ?>
</a>
<?php } ?>
Well the problem isnt that i cant install it. Actually i had installed both plugins but i dont want to rewrite the plugin code because when the plugins will be updated my code will be overwrited thats why i want a child-theme but i dont know which parts from the plugin in which folder.
1. Thank you
2. The Problem is the basic URL is http://www.myurl.de/forums/forum/test and when i disable the thickbox its http://www.myurl.de/forum/test. But i want zero tags before. And when i delete the forum field and save than it appears again.