If you mean the Umm Al Qura calender is used to determine Ramadhan, Eid etc. This is wrong and doesnt happen. Even the thought of this is ridiculous. Also, Saudi did not determine when Eid is yet. This is also wrong and didnt happen and never has. Also, there has been no announcement, so thats not only inaccurate, but its totally madeup. Theres a whole process involving sheikhs and Islamic courts on seeing al hilal and the issue is certainly not taken lightly. Appearly the website is an anti salafi website warning of "salafi crusades", which explains why they spread such lies. Its not hard to determine what the process is on knowing when its Ramadhan or Eid, but apperantly they didnt even concern themselves to ask and just decided to give this baseless fatwa. I mean even if you are sufi ash'ari or whatever, and disagree with salafis, it doesnt give you the right to fabricate stuff and issues such fatwas based on fabrications and inaccuracies just because you dont like them.