How to setup a theme based engine

[eluser]razerone[/eluser]
Hi.

I am trying to set up my files to look like this

application > models
application > controllers
application > language > english
application > view >
application > view > theme > default

the core and config folders would be moved into system > engine folder.

system >
system > engine
system > all other system folders would be still in system folder.

I have tried to do that but says a error when have moved the core and config folders.

[eluser]PravinS[/eluser]
you need to set proper application and system path in index.php file

[eluser]razerone[/eluser]
Do you know of there is a one made up like that all ready? Just need something to learn off.