Update README.mingw file.

README.mingw

@@ -4,20 +4,20 @@ Software to install
 Download lastest mingw-get-setup.exe from http://www.mingw.org
 Run mingw-get-setup.exe.
 In the package list, select and install:
-* mingw32-developer-tool
+* mingw-developer-toolkit
 * mingw32-base
 * mingw32-gcc-g++
+* mingw32-pthreads-w32
 * msys-base
+* msys-zip
+* msys-unzip
+* msys-wget
 
 For more information:
 http://www.mingw.org/wiki/Getting_Started
 
 In mingw shell (also refered as msys), run
 
-mingw-get install msys-zip
-mingw-get install msys-unzip
-mingw-get install msys-wget
-
 mkdir -p /opt/perl/bin
 cp /bin/perl /opt/perl/bin/.
 
@@ -48,7 +48,7 @@ libintl.a libintl.la libintl.dll.a
 
 * Download and install Inno Setup Compiler (required only if you run 'make setup.exe'). Add it to your windows Path environment variable.
 
-* Install msys-git from (http://code.google.com/p/msysgit/). During installation you are asked to make a choice about how line endings are treated by git. Choose "Checkout line endings as they are, commit as they are". THIS CHOICE IS VERY IMPORTANT. OTHERS BREAK AUTOMAKE.
+* Install msys-git from (http://msysgit.github.io/). During installation you are asked to make a choice about how line endings are treated by git. Choose "Checkout line endings as they are, commit as they are". THIS CHOICE IS VERY IMPORTANT. OTHERS BREAK AUTOMAKE.
 
 
 General rules for compilation
@@ -98,7 +98,8 @@ Building plugins (optional)
 ***************************
 
   This the example for msx264 (H264 plugin), the same applies for other linphone plugins.
-  $ cd mediastreamer2/plugins/msx264
+  $ git clone git://git.linphone.org/msx264.git
+  $ cd msx264
   $ ./autogen.sh
   $ PKG_CONFIG_PATH=/usr/lib/pkgconfig ./configure --prefix=/usr --enable-shared --disable-static
   #make a binary zip of this plugin