AddDefaultCharset UTF-8
Options -Indexes
RewriteEngine On

RewriteCond %{HTTP_HOST} .
RewriteCond %{HTTP_HOST} !^mysite\.ru [NC]
RewriteRule (.*) http://mysite.ru/$1 [R=301,L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./index.php

<Files "plugins.dat">
order allow,deny
deny from all
</Files>