The SQL coding is in the video description on YouTube (as well as the source code), so in case you don't want to go to YouTube to get the SQL code, here it is:
CREATE TABLE MMOUSERS(ID INT AUTO_INCREMENT PRIMARY KEY, USERNAME VARCHAR(20) NOT NULL UNIQUE, PASSWORD VARCHAR(255) NOT NULL, EMAIL VARCHAR(60) NOT NULL DEFAULT '', COINS VARCHAR(9000) NOT NULL DEFAULT '5000', INVENTORYLIST VARCHAR(9000) NOT NULL DEFAULT '', SAVEDITEMS VARCHAR(9000) NOT NULL DEFAULT '', ITEMSON VARCHAR(9000) NOT NULL DEFAULT '', ISBANNED VARCHAR(3) NOT NULL DEFAULT 'No', WARNINGS VARCHAR(4) NOT NULL DEFAULT '0', ISMODERATOR VARCHAR(3) NOT NULL DEFAULT 'No');