I'm not sure if this is the right forum or not, but here goes.
I have the following setup:
Main Domain: http://atlanis.pcriot.com/
Subdomain: http://evil.atlanis.pcriot.com/
Subdomain root: /public_html/evil/
/public_html/evil/.htaccess:
RewriteEngine On
RewriteBase /
RewriteRule...