RewriteEngine / RewriteRules

Activate Rewrite Engine:

RewriteEngine On

Rewrite everthing to https:

rewritecond %{https} off
rewritecond %{REQUEST_URI} ^login\.php$
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} 

Transparent Proxy (redirect everything transparent):

RewriteRule ^(.*)$ http://mysecretdomain.com/$1 [L,P] 
or with plone:
RewriteRule ^/(.*) http://localhost:8081/VirtualHostBase/http/%{HTTP_HOST}:80/mypage/mypage/VirtualHostRoot/$1 [L,P]

Redirect only domain/stast/:

RewriteRule ^/stats/(.*) http://localhost/cgi-bin/awstats.mydomain.ch/awstats.mydomain.pl/$1 [L,P]