README.mdown in cukeforker-0.2.1 vs README.mdown in cukeforker-0.2.2

@@ -1,13 +1,20 @@
-cukeforker
-==========
+# cukeforker
 
 Forking cukes and VNC displays.
 
 [![Build Status](https://secure.travis-ci.org/jarib/cukeforker.png)](http://travis-ci.org/jarib/cukeforker)
+[![Code Climate](https://codeclimate.com/github/jarib/cukeforker.png)](https://codeclimate.com/github/jarib/cukeforker)
+[![Coverage Status](https://coveralls.io/repos/jarib/cukeforker/badge.png)](https://coveralls.io/r/jarib/cukeforker)
 
-Usage
-=============
+### NB!
+
+If you're using cukeforker with selenium-webdriver and Firefox, all versions prior to 2.40 has a bug where custom
+Firefox profiles created in a forked process would not get cleaned up. Please make sure you're using selenium-webdriver >= 2.40
+to avoid this.
+
+## Usage
+
 
 ```ruby
     # parallelize per feature
     CukeForker::Runner.run Dir['features/**/*.feature'],
                            :max        => 4                     # number of workers