Options +FollowSymlinks

RewriteEngine On

RewriteBase /
RewriteCond %{REQUEST_FILENAME} !index.php$
RewriteCond %{REQUEST_FILENAME} !add.php(.*)$
RewriteCond %{REQUEST_FILENAME} !short.php$
RewriteCond %{REQUEST_FILENAME} !404.html$
RewriteCond %{REQUEST_FILENAME} !asecretpassagereallysecret.php$
RewriteCond %{REQUEST_FILENAME} !redir.php(.*)$
RewriteCond %{REQUEST_FILENAME} !/$
RewriteRule ^(.*)$ redir.php?name=$1 [L,R]