My account is blocked. What shall I do next?

[suma]

Q: My account has been blocked. I don't know really why? What shall I do next?
A: In many cases, users do not know why their account has been blocked and what was the reason for their ban. First and foremost reason for ban and account block is violation of the rules (cascading, using sharing software prohibited for use etc).
http://www.cardsharing.cc/index.php?topic=295.0

You have to send e-mail to Moderator with request to unblock your account. Please remember that your account should not be empty since you will have to pay certain penalty.
e-mail to contact Moderator is: moderator at cardsharing.cc