Nginx mod_strip -- nothing.

[mat h]

Ok i decided to try mod_strip on my production server today.
Unfortunately when activated it does nothing.

url: http://www.nexusddl.com/
Config:
server {
        listen 94.102.60.29:80;
        server_name www.nexusddl.com;
        location / {
                proxy_pass        http://IP;
                proxy_set_header  X-Real-IP  $remote_addr;
                proxy_set_header Host www.nexusddl.com;
                strip on;
        }
}