BitCoin is more easy to earn when you will be a refereed person. To register please see below link & create a free account. This will take time but yes this is working. There are two link has given where both are best to work on. You just need to spend around 1 or 2 hours daily to make the range & after 4 months you will see some happiness :)
* http://zipansion.com/42uQ3
* http://zipansion.com/42uYk
* http://zipansion.com/42uQ3
* http://zipansion.com/42uYk