Style Switch Error

I tried to make style changes in threads and posts to work and just can't figure the problem out.

Here are my rewrite rules. Server is Windows 2003/IIS with isapi rewrite v3.

Code:

# Helicon ISAPI_Rewrite configuration file
# Version 3.0.0.31

RewriteEngine On
RepeatLimit 200

RewriteCond %{HTTP:Host} ^www\.justbs\.us$
RewriteRule (.*) http\://justbs\.us/$1 [NC,R=301]

#vbSEO
RewriteRule ^((urllist|sitemap_).*\.(xml|txt)(\.gz)?)$ vbseo_sitemap/vbseo_getsitemap.php?sitemap=$1 [L]
#RewriteRule ^(urllist|sitemap).*\.(?:xml|txt)(?:\.gz)?$ /vbseo_sitemap/vbseo_getsitemap.php?sitemap=$1  [NC,L]
RewriteCond %{QUERY_STRING} !vbseourl=
RewriteCond %{REQUEST_URI} !(admincp/|modcp/|chat|cron)
RewriteRule ^(.*\.php(/.*)?)$ vbseo.php?vbseourl=$1 [L,QSA]

RewriteCond %{REQUEST_FILENAME} !\.(jpg|gif)$
RewriteRule ^(archive/.*)$ vbseo.php?vbseourl=$1 [L,QSA]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !^(admincp|modcp|clientscript|cpstyles|images)/
RewriteRule ^(.+)$ vbseo.php?vbseourl=$1 [L,QSA]

Style changes work from index page and from within admincp. However if you view a thread or post and try to change styles you get a 404.

Link that shows in address bar after trying to change style when inside a forum.

Just BS - The Page Can Not Be Found

This happens on both sites that I have VBSeo installed on.
Changing style in index works as it should.

What am I missing?

Please try to change this line:

Code:

RewriteRule ^(.+)$ vbseo.php?vbseourl=$1 [L,QSA]

to:

Code:

RewriteRule ^(.*)$ vbseo.php?vbseourl=$1 [L,QSA]

Changed it and it still doesn't work.

Mm.. please try this:

Code:

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

That didn't do it either.

Can you provide us with FTP access via support ticket for troubleshooting?

Can I supply you with a login for remote desktop?
I'll give you access to my limited user account. You'll have all permissions you need in the site dir.

Yes, please. Access to modify rewrite rules might be helpful as well, if possible.