ZONG-system of payment by mobile phone.

I hope that the section I'm not mistaken ...)
I leafed through the search would find a way to solve the problem with payment by mobile phone through the "Zong". I live in Russia, for me, this payment method is most advantageous, but the day after the discovery of this method, I see that he was unavailable vrdug my country. Method "Boku" was also blocked in the same morning, at least I found it in the morning for your time zone. And that was the most-unfavorable way for me to pay.
My question is - lock "Zong" for Russia now will be forever or is it a bug site?