added some more info about Vagrant

Readme.md

@@ -5,13 +5,17 @@ This is a [Vagrant][vagrant] setup for creating Wordpress themes. Uses
 [my fork][cookbooks-developish] of [those by Opscode][cookbooks-opscode], which
 allows for their use with Chef Solo and for a blank MySQL root password.
 
+NEVER WORRY ABOUT SETTING UP MYSQL AND PHP ON YOUR MAC EVER AGAIN!
+
 ## Requirements ##
 
 * [Vagrant][vagrant]
 
+    $ gem install vagrant
+
 ## To get started ##
 
-    $ git clone git://github.com/developish/vagrant-wordpress.git
+    $ git clone git://github.com/paulcarvill/vagrant-wordpress.git
     $ cd vagrant-wordpress
     $ vagrant up
     $ open http://localhost:8080
@@ -19,6 +23,13 @@ allows for their use with Chef Solo and for a blank MySQL root password.
 Copy a base theme (like [Starkers][starkers]) into the theme directory, choose
 it in the Wordpress dashboard, and get to work!
 
+Your Ubuntu/PHP/MySQL box exists as a virtual machine. The website running on 
+the virtual machine is pointing back at the theme directory on your local 
+machine. So you can do your work, keep it in version control, and destroy the 
+virtual machine once you're finished using:
+
+    $ vagrant destroy
+
 [vagrant]:http://vagrantup.com
 [chef]:http://wiki.opscode.com/display/chef/Chef+Solo
 [cookbooks-developish]:https://github.com/opscode/cookbooks