Recently I heard that you can easily get $10 on HappyMinerCoupon.Com, just by posting. I thought this is too good to be true, but it turns out right! I tried and actually got the coupon to get $10 worth Happyminer account. So in case you've not noticed the site, I recommend that you join now as offers like this won't last for so long. If you succeeded, reply and let me know!