 (5,'upload', '第三方空间信息', 'text','upload_remote_info', 'text','', '逗号分隔。又拍云：空间名,操作员,密码；<br />七牛：空间名,access key,secret key', ''),
 (6,'upload', '第三方空间URL', 'text','upload_remote_url', 'text','', '', '');
 
-ALTER TABLE `simpleforum_post` ADD COLUMN `alltop` tinyint(1) unsigned NOT NULL default 0 AFTER `reply_id`;
-ALTER TABLE `simpleforum_post` ADD COLUMN `top` tinyint(1) unsigned NOT NULL default 0 AFTER `alltop`;
+ALTER TABLE `simple_post` ADD COLUMN `alltop` tinyint(1) unsigned NOT NULL default 0 AFTER `reply_id`;
+ALTER TABLE `simple_post` ADD COLUMN `top` tinyint(1) unsigned NOT NULL default 0 AFTER `alltop`;
 
-DROP INDEX replied_id ON simpleforum_topic;
-DROP INDEX node_replied_id ON simpleforum_topic;
-CREATE INDEX alllist ON simpleforum_topic(`alltop`, `replied_at`, `id`);
-CREATE INDEX nodelist ON simpleforum_topic(`node_id`, `top`, `replied_at`, `id`);
-OPTIMIZE TABLE simpleforum_topic;
+DROP INDEX replied_id ON simple_topic;
+DROP INDEX node_replied_id ON simple_topic;
+CREATE INDEX alllist ON simple_topic(`alltop`, `replied_at`, `id`);
+CREATE INDEX nodelist ON simple_topic(`node_id`, `top`, `replied_at`, `id`);
+OPTIMIZE TABLE simple_topic;

  UNIQUE KEY name(`name`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;

DROP TABLE IF EXISTS simpleforum_tag_topic;
CREATE TABLE simpleforum_tag_topic (
  `id` int(10) unsigned NOT NULL auto_increment,
  `tag_id` int(10) unsigned NOT NULL,
  `topic_id` mediumint(8) unsigned NOT NULL,

DROP TABLE IF EXISTS simple_tag;
CREATE TABLE simple_tag (
  `id` int(10) unsigned NOT NULL auto_increment,
  `name` varchar(20) NOT NULL,
  `topic_count` smallint(6) unsigned NOT NULL default 0,
