En la parte inglesa del foro tiene un hilo al respecto:
https://bitcointalk.org/index.php?topic=221020.0 En el OP, modificado el 17/02/2020, se indica que es site está cerrado. Mírate también los últimos posts del hilo. Eln el último se indica que:
https://bitcointalk.org/index.php?topic=221020.msg54102843#msg54102843Unfortunately even months before they closed I tried to withdraw but couldnt, there are several scam accusations about this pool and it seems they were right after all.
After a certain date, everything that was mined just wasnt paid to miners any more, even though it appeared in your balance (so ppl continued to mine for a while), you could not withdraw it....
And I see ppl now continue trying to mine on this pool or to withdraw from this place, seems they dont read the messages anyway....