URGENT need someone to fix a site

It could be a dns issue or mod_rewrite issue. The problem is domain.com works, but www.domain.com doesn't work. Here's my .htaccess
willing to pay of course. $15 who can help me. Either reply here or pm for more info. I could just try using domain.com, but need the www for cookies reasons.

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

RewriteCond %{HTTP_USER_AGENT} "AISearchBot" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "woriobot" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "heritrix" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "NetSeer" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "Nutch" [NC]
RewriteRule ^(.*)$ - [F]

RewriteRule ^((urllist|sitemap_).*\.(xml|txt)(\.gz)?)$ vbseo_sitemap/vbseo_getsitemap.php?sitemap=$1 [L]

RewriteCond %{REQUEST_URI} !(admincp/|modcp/|cron|vbseo_sitemap)
RewriteRule ^((archive/)?(.*\.php(/.*)?))$ vbseo.php [L,QSA]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !/(admincp|modcp|clientscript|cpstyles|images)/
RewriteRule ^(.+)$ vbseo.php [L,QSA]

Code (markup):

 

try this:

<IfModule mod_rewrite.c>
Rewritecond %{http_host} ^domain.com [nc]
RewriteRule ^(.*)$ http://www.domain.com/$1 [r=301,nc]
</IfModule>

 

I found some things that could help. If I remove:
RewriteCond %{HTTP_HOST} ^domain\.com
RewriteRule (.*) http://www.domain.com/$1 [R=301,L]

Then domain.com works
but www.domain.com still doesn't work.

So I don't think it's that rule.

 

This should work !!

RewriteRule ^(.*) http://www.domain.com/$1 [L,R]

 

Sorry. This has been fixed already.

 

oops.... then $15 buddy?!