rails installer package

I want to use rails on windows, I had problem while using it on windows. So now I have thought of using a prebuilt package like instant rails. But as all we know , instantrails is fairly old. And it is long time when an update came , I think in 2008? I have also seen a latest release there named rails installer but it don't have seems to have MySQL. I am from PHP background and wonder that how can sql lite give all that which MySQL can? As I am more familiar with MySQL. So is there any other installer that I can use? I have seen another name "Ruby Stack" so is that all for rail开发者_开发知识库s 3 that instant rails had for old version?

http://bitnami.org/stack/rubystack

RailsInstaller is quite good and up-to-date. If you need MySQL you can install XAMPP for Windows too.

Edit: This is how the database.yml should be configured in your applications:

development:
  adapter: mysql2
  encoding: utf8
  host: localhost
  database: yourdatabase
  pool: 5
  username: root
  password:
  socket: /var/run/mysqld/mysqld.sock