BMForum MySQL Connector Message: MySQL Query Error

Time: 2012-5-21 6:26am
Script: /forum/rss.php

SQL: SELECT p.*,u.ugnum,u.point FROM bmb_posts p LEFT JOIN bmb_userlist u ON u.userid=p.usrid WHERE p.id=p.tid ) ORDER BY `changtime` DESC LIMIT 0,15
Description: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ORDER BY `changtime` DESC LIMIT 0,15' at line 1
Error NO.: 1064