How to do Check Mate?
(update 2024-02-09) All adverts are ordered as a Standard Advert. Standard Adverts that were not published before 4th February 2024 can be published and submitted to Check Mate. NOTE: Since 00.01 AM on 4th February 2024, any advert that was published as Standard or upgraded to GTS service for free and subsequently downgraded back to Standard AND […]