The above quote was made in this thread a while back. But after I read it I went over to the Unbalance Crazy Stone website and found the below quote that shows that they clearly only need to connect to the internet once.

"When you play Crazy Stone 2013 for the first time, your PC must be connected to the internet for activation by serial number. (This process will only be required once and we will not obtain any personal information.)"

Yes, that has been changed. You seem to have missed post #33 by Rémi.

Yes, thank you.