diff --git a/src/dede/member_do.php b/src/dede/member_do.php
index 8e7455d0..1eb08f7b 100755
--- a/src/dede/member_do.php
+++ b/src/dede/member_do.php
@@ -186,14 +186,6 @@ function __EditUser()
         $rs = $dsql->ExecuteNoneQuery2($query);
     }
 
-    #api{{
-    if (defined('UC_API') && @include_once DEDEROOT . '/api/uc.func.php') {
-        $row = $dsql->GetOne("SELECT `scores`,`userid` FROM `#@__member` WHERE `mid`='$id' AND `matt`<>10");
-        $amount = $scores - $row['scores'];
-        uc_credit_note($row['userid'], $amount);
-    }
-    #/aip}}
-
     ShowMsg('成功更改会员资料!', 'member_view.php?id=' . $id);
     exit();
 }
diff --git a/src/dede/member_pmall.php b/src/dede/member_pmall.php
index e0eb8b0b..86e54228 100755
--- a/src/dede/member_pmall.php
+++ b/src/dede/member_pmall.php
@@ -30,15 +30,7 @@ if ($action == "post") {
         exit();
     }
 
-    #api{{
-    if (defined('UC_API') && @include_once DEDEROOT . '/uc_client/client.php') {
-        uc_pm_send(0, '', $subject, $message);
-        ShowMsg('短信已成功发送', '-1');
-        exit;
-    }
-    #/aip}}
-
-    $rs = $dsql->ExecuteNoneQuery("INSERT INTO #@__member_pms(floginid,fromid,toid,tologinid,folder,hasview,subject,sendtime,writetime,message,isadmin) VALUES('$floginid','$fromid','$toid','$tologinid','outbox','0','$subject','$sendtime','$writetime','$message','1');");
+    $rs = $dsql->ExecuteNoneQuery("INSERT INTO `#@__member_pms`(floginid,fromid,toid,tologinid,folder,hasview,subject,sendtime,writetime,message,isadmin) VALUES('$floginid','$fromid','$toid','$tologinid','outbox','0','$subject','$sendtime','$writetime','$message','1');");
     ShowMsg('短信已成功发送', '-1');
     exit();
 }
diff --git a/src/include/memberlogin.class.php b/src/include/memberlogin.class.php
index 254918e6..4c2d82c8 100755
--- a/src/include/memberlogin.class.php
+++ b/src/include/memberlogin.class.php
@@ -59,24 +59,6 @@ function CheckUserID($uid, $msgtitle = '用户名', $ckhas = TRUE)
     return 'ok';
 }
 
-/**
- *  保存一则消息记录
- *
- * @access    public
- * @param     string  $mid  用户MID
- * @param     string  $mid  用户ID
- * @param     string  $msg  保存消息
- * @return    string
- */
-function PutSnsMsg($mid, $userid, $msg)
-{
-    global $dsql;
-    $msg = addslashes($msg);
-    $query = "INSERT INTO `#@__member_snsmsg`(`mid`, `userid`, `sendtime`, `msg`) VALUES('$mid', '$userid', '" . time() . "', '$msg'); ";
-    $rs = $dsql->ExecuteNoneQuery($query);
-    return $rs;
-}
-
 /**
  *  检查用户是否被禁言
  *
@@ -160,26 +142,15 @@ class MemberLogin
             if ($cache) {
                 $this->fields = GetCache($this->memberCache, $this->M_ID);
                 if (empty($this->fields)) {
-                    $this->fields = $dsql->GetOne("Select * From `#@__member` where mid='{$this->M_ID}' ");
+                    $this->fields = $dsql->GetOne("SELECT * FROM `#@__member` WHERE mid='{$this->M_ID}' ");
                 } else {
                     $formcache = TRUE;
                 }
             } else {
-                $this->fields = $dsql->GetOne("Select * From `#@__member` where mid='{$this->M_ID}' ");
+                $this->fields = $dsql->GetOne("SELECT * FROM `#@__member` WHERE mid='{$this->M_ID}' ");
             }
 
             if (is_array($this->fields)) {
-                #api{{
-                if (defined('UC_API') && @include_once DEDEROOT . '/uc_client/client.php') {
-                    if ($data = uc_get_user($this->fields['userid'])) {
-                        if (uc_check_avatar($data[0]) && !strstr($this->fields['face'], UC_API)) {
-                            $this->fields['face'] = UC_API . '/avatar.php?uid=' . $data[0] . '&size=middle';
-                            $dsql->ExecuteNoneQuery("UPDATE `#@__member` SET `face`='" . $this->fields['face'] . "' WHERE `mid`='{$this->M_ID}'");
-                        }
-                    }
-                }
-                #/aip}}
-
                 //间隔一小时更新一次用户登录时间
                 if (time() - $this->M_LoginTime > 3600) {
                     $dsql->ExecuteNoneQuery("update `#@__member` set logintime='" . time() . "',loginip='" . GetIP() . "' where mid='" . $this->fields['mid'] . "';");
@@ -193,7 +164,7 @@ class MemberLogin
                 $this->M_Face = $this->fields['face'];
                 $this->M_Rank = $this->fields['rank'];
                 $this->M_Spacesta = $this->fields['spacesta'];
-                $sql = "Select titles From #@__scores where integral<={$this->fields['scores']} order by integral desc";
+                $sql = "SELECT titles From `#@__scores` WHERE integral<={$this->fields['scores']} ORDER BY integral DESC";
                 $scrow = $dsql->GetOne($sql);
                 $this->fields['honor'] = $scrow['titles'];
                 $this->M_Honor = $this->fields['honor'];
diff --git a/src/install/sql-dfdata.txt b/src/install/sql-dfdata.txt
index 7e159d9d..f598b842 100755
--- a/src/install/sql-dfdata.txt
+++ b/src/install/sql-dfdata.txt
@@ -1,5 +1,5 @@
 INSERT INTO `#@__admintype` VALUES('1','信息发布员','1','t_AccList a_AccNew a_AccList a_MyList a_MyEdit a_MyDel sys_MdPwd sys_Feedback sys_MyUpload plus_留言簿模块 '),
-('5','频道管理员','1','t_AccList t_AccNew t_AccEdit t_AccDel a_AccNew a_AccList a_AccEdit a_AccDel a_AccCheck a_MyList a_MyEdit a_MyDel a_MyCheck co_AddNote co_EditNote co_PlayNote co_ListNote co_ViewNote spec_New spec_List spec_Edit sys_MdPwd sys_Log sys_ArcTj sys_Source sys_Writer sys_Keyword sys_MakeHtml sys_Feedback sys_Upload sys_MyUpload member_List member_Edit plus_站内新闻发布 plus_友情链接模块 plus_留言簿模块 plus_投票模块 plus_广告管理 '),
+('5','频道管理员','1','t_AccList t_AccNew t_AccEdit t_AccDel a_AccNew a_AccList a_AccEdit a_AccDel a_AccCheck a_MyList a_MyEdit a_MyDel a_MyCheck spec_New spec_List spec_Edit sys_MdPwd sys_Log sys_ArcTj sys_Source sys_Writer sys_Keyword sys_MakeHtml sys_Feedback sys_Upload sys_MyUpload member_List member_Edit plus_站内新闻发布 plus_友情链接模块 plus_留言簿模块 plus_投票模块 plus_广告管理 '),
 ('10','超级管理员','1','admin_AllowAll ');
 
 INSERT INTO `#@__arcatt` VALUES('5','s','滚动'),
diff --git a/src/install/sql-dftables.txt b/src/install/sql-dftables.txt
index e4d15378..0b665480 100755
--- a/src/install/sql-dftables.txt
+++ b/src/install/sql-dftables.txt
@@ -326,48 +326,6 @@ CREATE TABLE `#@__channeltype` (
   KEY `nid` (`nid`,`isshow`,`arcsta`,`sendrank`)
 ) TYPE=MyISAM;
 
-DROP TABLE IF EXISTS `#@__co_htmls`;
-CREATE TABLE `#@__co_htmls` (
-  `aid` mediumint(8) unsigned NOT NULL auto_increment,
-  `nid` mediumint(8) unsigned NOT NULL default '0',
-  `typeid` smallint(5) unsigned NOT NULL default '0',
-  `title` varchar(60) NOT NULL default '',
-  `litpic` varchar(100) NOT NULL default '',
-  `url` varchar(100) NOT NULL default '',
-  `dtime` int(10) unsigned NOT NULL default '0',
-  `isdown` tinyint(1) unsigned NOT NULL default '0',
-  `isexport` tinyint(1) NOT NULL default '0',
-  `result` mediumtext,
-  PRIMARY KEY  (`aid`),
-  KEY `nid` (`nid`),
-  KEY `typeid` (`typeid`,`title`,`url`,`dtime`,`isdown`,`isexport`)
-) TYPE=MyISAM;
-
-DROP TABLE IF EXISTS `#@__co_mediaurls`;
-CREATE TABLE `#@__co_mediaurls` (
-  `nid` mediumint(8) unsigned NOT NULL default '0',
-  `hash` char(32) NOT NULL default '',
-  `tofile` char(60) NOT NULL default '',
-  KEY `hash` (`hash`)
-) TYPE=MyISAM;
-
-DROP TABLE IF EXISTS `#@__co_note`;
-CREATE TABLE `#@__co_note` (
-  `nid` mediumint(8) unsigned NOT NULL auto_increment,
-  `channelid` smallint(5) unsigned NOT NULL default '0',
-  `notename` varchar(50) NOT NULL default '',
-  `sourcelang` varchar(10) NOT NULL default 'gb2312',
-  `uptime` int(10) unsigned NOT NULL default '0',
-  `cotime` int(10) unsigned NOT NULL default '0',
-  `pnum` smallint(5) unsigned NOT NULL default '0',
-  `isok` tinyint(1) unsigned NOT NULL default '0',
-  `usemore` tinyint(1) unsigned NOT NULL default '0',
-  `listconfig` text,
-  `itemconfig` text,
-  PRIMARY KEY  (`nid`),
-  KEY `isok` (`isok`,`channelid`,`cotime`)
-) TYPE=MyISAM;
-
 DROP TABLE IF EXISTS `#@__co_onepage`;
 CREATE TABLE `#@__co_onepage` (
   `id` int(11) NOT NULL auto_increment,
@@ -380,14 +338,6 @@ CREATE TABLE `#@__co_onepage` (
   KEY `url` (`url`)
 ) TYPE=MyISAM;
 
-DROP TABLE IF EXISTS `#@__co_urls`;
-CREATE TABLE `#@__co_urls` (
-  `id` int(10) unsigned NOT NULL auto_increment,
-  `hash` varchar(32) NOT NULL default '',
-  `nid` smallint(5) unsigned NOT NULL default '0',
-  PRIMARY KEY  (`id`)
-) TYPE=MyISAM;
-
 DROP TABLE IF EXISTS `#@__diyforms`;
 CREATE TABLE `#@__diyforms` (
   `diyid` int(10) unsigned NOT NULL auto_increment,
@@ -663,16 +613,6 @@ CREATE TABLE `#@__member_pms` (
   KEY `sendtime` (`sendtime`)
 ) TYPE=MyISAM;
 
-DROP TABLE IF EXISTS `#@__member_snsmsg`;
-CREATE TABLE `#@__member_snsmsg` (
-  `id` int(10) unsigned NOT NULL auto_increment,
-  `mid` mediumint(8) unsigned NOT NULL default '0',
-  `userid` varchar(20) NOT NULL,
-  `sendtime` int(10) unsigned NOT NULL default '0',
-  `msg` varchar(250) NOT NULL,
-  PRIMARY KEY  (`id`)
-) TYPE=MyISAM;
-
 DROP TABLE IF EXISTS `#@__member_space`;
 CREATE TABLE `#@__member_space` (
   `mid` mediumint(8) unsigned NOT NULL default '0',