diff --git a/README.mkdn b/README.mkdn
index 7300d0b..e927f1d 100644
--- a/README.mkdn
+++ b/README.mkdn
@@ -15,7 +15,7 @@ Identifies
 <br />enabled technology: JS (use in conjunction with &lt;html class="no-js"> for even more granular control)
 <br />language detection
 
-contributors to 0.5, 0.6, 0.6.5:
+Recent contributors to 0.5, 0.6:
 
 more detailed IE detection:
 <br />https://github.com/kevingessner/css_browser_selector/
@@ -29,9 +29,7 @@ no-js to js:
 mac versioning
 <br />https://github.com/haraldmartin/css_browser_selector
 
-andrew relkin
-
-v0.6.0 2012-??-??
+v0.6.0 2012-01-24
 <br />more detailed support for Opera, Chrome, Safari (and revised support for Firefox)
 <br />versioning for Chrome, Blackberry, Android, Mac
 <br />Android device detection
@@ -61,7 +59,7 @@ history of the user agent string:
 language list:
 <br />http://msdn.microsoft.com/en-us/library/ms533052%28v=vs.85%29.aspx
 
-nt list
+windows nt list
 <br />http://en.wikipedia.org/wiki/Windows_NT
 
 blackberry user agent string interpertation:
@@ -114,5 +112,29 @@ Based on idea by 37signals:
 <br />http://37signals.com/svn/archives2/browser_selectors_in_css.php
 
 Contributors:
-<br />http://rafael.adm.br/css_browser_selector#contributors
-
+<br />Niyaz (http://github.com/niyazpk)
+<br />Marcio Trindade (http://github.com/marciotrindade)
+<br />rbottarelli (http://github.com/rbottarelli)
+<br />Bryan Chow (http://github.com/bryanchow)
+<br />Derek Lio (http://github.com/dereklio)
+<br />Paul Irish (http://github.com/paulirish)
+<br />Preston Badeer
+<br />Upekshapriya
+<br />André Lopes
+<br />Tazio Mirandola - copiaincolla pubblicità
+<br />Reid MacDonald (http://geminstallthat.wordpress.com)
+<br />Vinicius Braga (http://viniciusbraga.com)
+<br />Chris Preece (http://www.mmtdigital.co.uk)
+<br />Dominykas
+<br />M@ McCray
+<br />Daniel Westermann-Clark
+<br />Steve Clay (http://mrclay.org/)
+<br />Jeff Bellsey
+<br />Jean Pierre
+<br />Micah Snyder
+<br />Derek (http://amphibian.info)
+<br />Jesse Scott
+<br />Moises Kirsch (http://www.moiblog.com/)
+<br />Alex Wiltschko
+<br />Chris Warren and Tony Nelson (http://www.imagetrend.com)
+<br />glasser
diff --git a/css_browser_selector_dev.js b/css_browser_selector_dev.js
index a0ff8fb..a66e070 100644
--- a/css_browser_selector_dev.js
+++ b/css_browser_selector_dev.js
@@ -1,9 +1,8 @@
 /*
-CSS Browser Selector 0.6.5
+CSS Browser Selector 0.6.0
 Originally written by Rafael Lima (http://rafael.adm.br)
 http://rafael.adm.br/css_browser_selector
 License: http://creativecommons.org/licenses/by/2.5/
-Contributors: http://rafael.adm.br/css_browser_selector#contributors
 
 Co-maintained by:
 https://github.com/verbatim/css_browser_selector
@@ -19,7 +18,6 @@ function css_browser_selector(u)
 		screens = [320, 480, 640, 768, 1024, 1152, 1280, 1440, 1680, 1920, 2560],
 		allScreens = screens.length,
 		ua=u.toLowerCase(),
-		//is=function(t) { ua.indexOf(t.toLowerCase())>-1 },
 		is=function(t) { return RegExp(t,"i").test(ua);  },
 		g='gecko',
 		w='webkit',
@@ -32,6 +30,7 @@ function css_browser_selector(u)
 		bb='blackberry',
 		lang='lang_',
 		d='device_',
+		ms='windows',
 		html=document.documentElement,
 		b=	[
 		
@@ -53,12 +52,14 @@ function css_browser_selector(u)
 					// MIDP and CLDC: 
 					// not sure what these represent but have put in until someone can 
 					// tell me they aren't necessary for the purposes of this plugin
+					/*
 					+ ( /MIDP-((\d+)\.(\d+))/i.test(ua)
 						? " midp"+ RegExp.$2 + " midp"+ RegExp.$1.replace('.','_')
 						:'' )
 					+ ( /CLDC-((\d+)\.(\d+))/i.test(ua)
 						? " cldc"+ RegExp.$2 + " cldc"+ RegExp.$1.replace('.','_')
 						:'' )
+					*/
 				) 
 	
 			:is('android') ? 
@@ -94,7 +95,7 @@ function css_browser_selector(u)
 			:''
 			
 			// mobile
-			,is("mobi|mobile|j2me|iphone|ipod|ipad|blackberry|playbook")?m:''
+			,is("mobi|mobile|j2me|iphone|ipod|ipad|blackberry|playbook|kindle|silk")?m:''
 			
 			// os/platform
 			,is('j2me')?'j2me'
@@ -102,6 +103,7 @@ function css_browser_selector(u)
 			:is('ipod')?'ipod'
 			:is('ipad')?'ipad'
 			:is('playbook')?'playbook'
+			:is('kindle|silk')?'kindle'
 			:is('mac')?'mac'+ (/mac os x ((\d+)[.|_](\d+))/.test(ua) ? ' mac' + (RegExp.$1).replace('.',"_") : '' )
 			:is('win')?'win'+
 					(is('windows nt 6.2')?' win8'