Dear all,
We decide to suspend signature campaigh for a short period.
To the subscribers with the maturity on 15th: your bitcoin payment has been settled up.（https://blockchain.info/address/14S1ruY7RCQQ1Bn5RU4AhHQFRhgSkkDXeN）
To the subscribers with the maturiy on 18th and 20th: we will pay you on time.
We are very sorry for any inconvenience.