Hello as adviced for bigger files downloads is Nginx rather better then Running Thin

Currently i run Thin succesfull at localhost 127.0.0.1 and port 3000 and ChiliProject is running then at http://localhost:3000/chiliproject/

Now i would like to give Nginx a try
http://www.nginx.com
Next i get the Win32 release package at
http://wiki.nginx.org/Install


At the wiki of Nginx there is this tutorial (which seems easier only nginx.conf adjustment)
http://wiki.nginx.org/Redmine


but at ChiliProject there is this tutorial which i would like to try first
https://www.chiliproject.org/projects/chiliproject/wiki/HowTo_configure_Nginx_to_run_ChiliProject

Basically it Point to create a new file proxy.include located at nginx root folder by
http://www.redmine.org/projects/redmine/wiki/HowTo_configure_Nginx_to_run_Redmine

and replace contents of file nginx.conf by
http://www.redmine.org/projects/redmine/wiki/HowTo_configure_Nginx_to_run_Redmine
and
https://www.chiliproject.org/projects/chiliproject/wiki/HowTo_configure_Nginx_to_run_ChiliProject

Anybody can help to get this configured at localhost 127.0.0.1 and running at sub folder http://localhost:3000/chiliproject/

Thanks in advance

proxy.include

proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;

client_max_body_size    10m;
client_body_buffer_size 128k;

proxy_connect_timeout 90;
proxy_send_timeout    90;
proxy_read_timeout    90;

proxy_buffer_size          4k;
proxy_buffers              4 32k;
proxy_busy_buffers_size    64k;
proxy_temp_file_write_size 64k;

# Upstream Ruby process cluster for load balancing
upstream thin_cluster {
    server 127.0.0.1:8000;
    server 127.0.0.1:8001;
    server 127.0.0.1:8002;
    server 127.0.0.1:8003;
}

server {
    listen       your.ip.address.here:80;
    server_name  your.domain.name;

    access_log  /var/log/nginx/redmine-proxy-access;
    error_log   /var/log/nginx/redmine-proxy-error;

    include sites/proxy.include;
    root /var/lib/redmine/redmine/public;
    proxy_redirect off;

    # Send sensitive stuff via https
    rewrite ^/login(.*) https://your.domain.here$request_uri permanent;
    rewrite ^/my/account(.*) https://your.domain.here$request_uri permanent;
    rewrite ^/my/password(.*) https://your.domain.here$request_uri permanent;
    rewrite ^/admin(.*) https://your.domain.here$request_uri permanent;

    location / {
        try_files $uri/index.html $uri.html $uri @cluster;
    }

    location @cluster {
        proxy_pass http://thin_cluster;
    }
}

server {
    listen       your.ip.address.here:443;
    server_name  your.domain.here;

    access_log  /var/log/nginx/redmine-ssl-proxy-access;
    error_log   /var/log/nginx/redmine-ssl-proxy-error;

    ssl on;

    ssl_certificate /etc/ssl/startssl/your.domain.here.pem.full;
    ssl_certificate_key /etc/ssl/startssl/your.domain.here.key;

    include sites/proxy.include;
    proxy_redirect off;
    root /var/lib/redmine/redmine/public;

    # When we're back to non-sensitive things, send back to http
    rewrite ^/$ http://dev.ufsoft.org$request_uri permanent;

    # We need to test if it's not a sensitive URL and if it's a GET method
    # since we should only redirect GET methods back to http!!!
    set $redirect_test "";
    if ( $request_method = GET ) {
        # This is a GET method, redirection can occurr
        set $redirect_test "G";
    }

    # Examples of URLs we don't want to rewrite (otherwise 404 errors occur):
    # /projects/PROJECTNAME/archive?status=
    # /projects/copy/PROJECTNAME
    # /projects/PROJECTNAME/destroy

    # This should exclude those (tested here: http://www.regextester.com/ )
    if ( $uri !~* "^/projects/.*(copy|destroy|archive)" ) {
        # This is not a sensisive url, redirection can occur
        set $redirect_test "${redirect_test}R";
    }
    if ($redirect_test = GR) {
        # Both tests above match, redirection can ocurr
        rewrite ^/projects(.*) http://dev.ufsoft.org$request_uri permanent;
    }

    rewrite ^/guide(.*) http://your.domain.here$request_uri permanent;
    rewrite ^/users(.*) http://your.domain.here$request_uri permanent;
    rewrite ^/my/page(.*) http://your.domain.here$request_uri permanent;
    rewrite ^/logout(.*) http://your.domain.here$request_uri permanent;

    location / {
        try_files $uri/index.html $uri.html $uri @cluster;
    }

    location @cluster {
        proxy_pass http://thin_cluster;
    }
}