mod_rewrite / .htaccess / proxy problem

[kwvarga]

My .htaccess file currently looks like this

Options +FollowSymLinks

RewriteEngine On

RewriteBase /
RewriteRule ^(.*)$ http://domain.com/~userftp/kv/$1 [P,L]

and it works well, except instead of [P] (Proxy) it is redirecting and changing the URL/Location bar..

Is there anyway to have it act almost as a mirror.. Anything that goes it pulls from the other web server, without letting the user know?

Only reason I am asking is I have a place I can host, but no mysql db there, and I have another place I have hosting and mysql, but I cant get my domain pointed straight there.

Thanks