apache.conf

<VirtualHost *>
  Servername whoahbot.example.com
  DocumentRoot /var/www
  RewriteEngine On
  RewriteRule ^/http-bind/ http://jabber.example.com:5280/http-bind/ [P]
</VirtualHost>

nginx.conf

	server {
		listen		80;
		server_name	whoahbot.example.com;

		access_log	/var/log/nginx/localhost.access_log main;
		error_log	/var/log/nginx/localhost.error_log info;

		root /var/www/htdocs;
                location /http-bind/ {
            		proxy_pass http://whoahbot.example.com:5280/http-bind/;
        	}

		error_page   404 500         /404.html;
	}