How do I get for free and legally Minecraft
Three simple steps to get started

1. Your registration for ShareCash.Org

Go to http://sharecash.org/ and click Register

ShareCash

then fill in all fields to complete the registration

2.Log in and start to send files

Click the Upload button on the main menu and start to send any files

upload

When you are done you will have to access them by clicking Upload Manager 

3.The final step

Now you only need to start to share your links with your friends or post them on various forums and websites, for example, YouTube.com.

When someone downloads your file you will get from 40 to 80 cents, now are you just wait until your account accumulates the satisfactory amount of money.

When that happens already, click Request a Payout and enter your PayPal email, and amount you want to be cashed out

payout

and of course pay for your copy minecraft :)