CREATE TABLE IF NOT EXISTS `users_post_rating` (
`id` int( 11 ) NOT NULL AUTO_INCREMENT ,
`user_id` int( 11 ) NOT NULL DEFAULT '0',
`post_id` int( 11 ) NOT NULL ,
`rate` int( 11 ) NOT NULL ,
PRIMARY KEY ( `id` ) ,
KEY `post_id` ( `post_id` ) ,
KEY `user_id` ( `user_id` ) 
) ENGINE = MYISAM DEFAULT CHARSET = utf8 AUTO_INCREMENT =1;
ALTER TABLE `forum` ADD `rating` int( 10 ) NOT NULL default 0;