I had tried it when you were still so young before you know anything about bitcoin, i tell you it is scam, and no one in steemit will join your referral link as the members can calculate easily that they need one complete full operating pc for this scam site to make bitcoin in 2 years ..
i had installed it before many many months back and i know it is a scam.
for your refferal link - do not be so optimestic, the site is well known and only fools will join you if there are still fools