[Chadi]

I'm running Firebug and Yslow extension in Firefox to do a performance test. I get the following...

This page has 15 external JavaScript files.
This page has 5 external StyleSheets.

These components do not have a far future Expires header:

This is my htaccess file, using vbseo rules as well:

########## VBSEO ##########

RewriteEngine On

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

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

RewriteCond %{REQUEST_FILENAME} -f
RewriteCond %{REQUEST_FILENAME} (adminbox|modbox|clientscript|cpstyles|images|gold brick|gallery)/
RewriteRule ^(.*)$ $1 [L]

RewriteCond %{REQUEST_FILENAME}index\.php -f
RewriteRule ^(.*)$ $1index.php [L]

RewriteCond %{QUERY_STRING} !vbseourl=
RewriteCond %{REQUEST_FILENAME} !chat
RewriteRule ^(.*\.php)$ vbseo.php?vbseourl=$1&%{QUERY_STRING} [L]

RewriteRule ^$ vbseo.php?vbseourl=index.php [L]
RewriteRule ^(archive/.*)$ vbseo.php?vbseourl=$1&%{QUERY_STRING} [L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.+)$ vbseo.php?vbseourl=$1&%{QUERY_STRING} [L]

########## YSLOW ##########

####Charset
AddDefaultCharset Off

####Gzip
<IfModule mod_rewrite.c>
RewriteCond %{REQUEST_FILENAME} -f
RewriteRule ^(.*)(js|css)$ redir.php?file=$1$2&type=$2 [L]
</IfModule>

####ETags
FileETag None

####Expires
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/gif A2592000
ExpiresByType image/jpeg A2592000
ExpiresByType image/png A2592000
ExpiresByType application/x-shockwave-flash A2592000
ExpiresByType text/css A2592000
ExpiresByType application/x-javascript A2592000
</IfModule>

Also,

These components are not gzipped:

clientscript/vbulletin_global.js?v=373
clientscript/quoteit_bbcode.js
clientscript/ajaxtabs/ajaxtabs.js
clientscript/referencetagging.js

Minify JS

quoteit_common.js
ajaxtabs.js

Mod defalte and mod expires are both enabled.