Thanks for the guide. Few questions: - If I chose the $20 plan from DigitalRiver, do I need to make any modification to the code? Currently my CPU graph is only showing around 40% usage. Isn't it suppose to be higher for 2 CPU? - If I close the putty window, will it stop mining? - How much datacoin can I expect per day (with current difficulty; 2 CPU package from digitalriver)? - Do you recommend joining a pool for datacoin?