htaccess dimension binaria sirviendo

Options -Indexes

RewriteEngine on

# Tratando de arreglar problemas con AJAX
 Header always unset X-Frame-Options
 Header set X-Frame-Options SAMEORIGIN

# For security reasons, Option followsymlinks cannot be overridden.
# Options +FollowSymLinks
Options +SymLinksIfOwnerMatch

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

RewriteCond %{HTTP_HOST} ^www\.dimension-binaria\.com$ [NC]
RewriteRule ^$ unity3d/index.php [L]
RewriteCond %{HTTP_HOST} ^\dimension-binaria\.com$ [NC]
RewriteRule ^$ unity3d/index.php [L]
RewriteCond %{HTTP_HOST} ^www\.dimension-binaria\.com$ [NC]
RewriteCond %{DOCUMENT_ROOT}/unity3d%{REQUEST_URI} -f
RewriteRule .* unity3d/$0 [L]
RewriteCond %{HTTP_HOST} ^www\.dimension-binaria\.com$ [NC]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* unity3d/index.php?q=$0 [QSA]