update readme

README.md

@@ -2,26 +2,31 @@
 
 Given a list of hosts hydra opens a pool of SOCKS5 tunnels and routes incoming requests via a random tunnel. In effect, hydra is a regular SOCKS5 proxy, except that each outbound request is automatically load-balanced.
 
-[img]
+![hydra overview](misc/hydra.png)
 
 Hydra uses SSH to establish the SOCKS5 tunnels and [em-proxy](https://github.com/igrigorik/em-proxy) to provide the transparent routing for any SOCKS5 compatible client.
 
 ## Getting started
 
 ```
 $> gem install hydra
-$> hydra --listen 8080 --hosts host1,host2 --key ssh_key.pub --verbose
+$> hydra --listen 8080 --hosts host1,host2 --key ssh_key.pub --user name --verbose
 ```
 
 ```ruby
-c = Curl::Easy.new('http://whatismyip.org')
+c = Curl::Easy.new('http://jsonip.com')
 c.proxy_url = 'localhost:8080'
 c.proxy_type = Curl::CURLPROXY_SOCKS5
+
 c.perform
-c.body_str
+c.body_str # => => {"ip":"72.52.131.237"}
 
+c.perform
+c.body_str # => => {"ip":"34.22.124.45"}
 ```
 
+Of course, you can also convert hydra into a proper HTTP proxy by deploying [privoxy](http://www.privoxy.org/) or an equivalent tool in front.
+
 ## License
 
 The MIT License - Copyright (c) 2011 Ilya Grigorik

lib/hydra/version.rb

@@ -1,3 +1,3 @@
 module Hydra
-  VERSION = "0.0.1"
+  VERSION = "0.1.0"
 end