mod_rewrite URL and SEO

Hi!!

I was searching answer for ma question everywhere but I couldn't find
it, so please HELP ME.

I have a hosted server. I have one main domain. There is some website
under this domain. i'm using mod_rewrite to have SEO URL's so insted
domain.com/index.php?section=5 I have domain.com/site/1. All
mod_rewrite rules are in .htaccess file.

Using cPanel I've created subdomain sub.domain.com. There is a
different website under this domain, but i want to have also SEO URL's,
(sub.domain.com/site/2 goes to sub.domain.com/section.php?section=2) so
I added this code to .htaccess file in main directory:

Code:

RewriteCond %{HTTP_HOST} !^www\.sub\.domain\.com$
RewriteCond %{HTTP_HOST} ^(.*)sub\.domain\.com$
RewriteRule ^site/([0-9]+)$ http://sub.domain.com/index.php?section=$1
[L]



but this code doesn't work. Please help me, what's wrong whith this
code?

Thanks in advance,

Barcin

Multi-posted in alt.www.webmaster...

--
Justin Koivisto, ZCE - justin@koivi.com
http://koivi.com