About Broadleaf Commerce order status

[RamuKamate]

Hi sir,

    I am new to broadleaf,i want to change order status as approved,Inprocess,submitted,Shipped,cancelled etc.please guide me the following

1) which version i need to use.
2)whether i need to use Demosite or fullversion code(BroadleafCommerce)  
3) where i need to change so that i can get order status as Inprocess,Submitted,Cancelled,Shipped,Approved.

4) whether i need to integrate both BroadleafCommerce and DemoSite both?


so please please help me......


Thanks in advance...
Ramu k