Small htaccess problem

Hi, I'm using phpLinkBid and it has own htacces but I wanna add to this htaccess one rule which redirects from domain.com to www.domain.com

This is my htaccess after added two lines to the end:

# Enable mod_rewrite engine
RewriteEngine On

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

RewriteCond %{HTTP_HOST} ^domain.com$ [NC]
RewriteRule ^(.*)$ http://www.domain.com/$1 [R=301,L]

Code (markup):

It works but just for domain without any opened page, when I'm trying to open domain.com/anything.php it opens just www.domain.com/index.php

Please how to get it work? thanks a lot...

 

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

 

That won't make a difference froggy.

domain.com/anything.php to www.domain.com/index.php is the correct behaviour as the first rule is redirecting everything to index.php

i.e.:

Request: domain.com/anything.php
First rule: domain.com/index.php
Second rule: www.domain.com/index.php