README.md in cogbot-0.1.1 vs README.md in cogbot-0.1.2

@@ -1,21 +1,27 @@
 # Cogbot
 
-[![Gem Version](https://badge.fury.io/rb/cogbot.svg)](http://badge.fury.io/rb/cogbot)
+[![Gem Version](http://img.shields.io/gem/v/cogbot.svg)](http://rubygems.org/gems/cogbot)
+[![Downloads](http://img.shields.io/gem/dt/cogbot.svg)](https://rubygems.org/gems/cogbot)
+[![Dependency Status](https://img.shields.io/gemnasium/mose/cogbot.svg)](https://gemnasium.com/mose/cogbot)
+[![Code Climate](http://img.shields.io/codeclimate/github/mose/cogbot.svg)](https://codeclimate.com/github/mose/cogbot)
 
 Cogbot is an irc bot written in ruby based on [Cinch bot framework](https://github.com/cinchrb/cinch).
 
 It has been in service at [Code Green](http://codegreenit.com) from 2012 to 2013 and his stability
 was unquestionned. It is used with a collection of custom plugins that are focused on helping a coding
 team that uses irc as a main shared communication space:
 
 * git notifications pushed on the channel
 * redmine issues polled from redmine and announced
-* commands to ask rubygems or stack overflow
+* commands to ask google, rubygems or stack overflow
 * the urban dictionary to make us laugh
+* a twitter search plugin
+* a trello webhooks listener
 * and some other more or less used features
 
+
 ## Installation
 
     gem install cogbot
 
 ## Usage
@@ -24,9 +30,42 @@
 
     cogbot start
 
 you will be prompted to create a configuration file in ~/.cogbot/cogbot.yml
 When this is done you can launch again and it will just run according to your configuration.
+
+## Configuration
+
+Some plugins require extra config parameters:
+
+Git and trello webhook listeners use a small eventmachine http server, which is only launched if the configuration is present:
+
+    server:
+      ip: x.x.x.x
+      port: xxxxx
+
+Twitter plugin requires to have credentials set:
+
+    tweet:
+      consumer_key: "xxx"
+      consumer_secret: "xxx"
+      access_token: "xxx"
+      access_token_secret: "xxx"
+
+Trello plugin has some config too, for knowing where to announce the trello changes. The webhook has to be setup independantly, it's quite easy to declare by using postman.
+
+    trello:
+      announce:
+      - "#trello-announces"
+
+Then in Trello, using the API, you can set a hook to send events to http://ip:port/trellolistener
+
+## Todo
+
+- document each plugin
+- add multi-entrypoints system for webhooks listener
+- add a users database
+- add a credentials system
 
 ## Development
 
     git clone [e-mail]:mose/cogbot.git
     cd cogbot/