diff --git a/f_install/common_schema.sql b/f_install/common_schema.sql
index d3e7c589..a7dc70c9 100644
--- a/f_install/common_schema.sql
+++ b/f_install/common_schema.sql
@@ -8,33 +8,37 @@ CREATE TABLE SYSTEM (
     MDF_DATE DATETIME,
 
     PRIMARY KEY (NO)
-) ENGINE=MYISAM DEFAULT CHARSET=UTF8;
+) ENGINE=InnoDB DEFAULT CHARSET=UTF8;
 
 -- 회원 테이블
-CREATE TABLE MEMBER (
-    NO      INT NOT NULL AUTO_INCREMENT,
-    ID      VARCHAR(64) NOT NULL,
-    PW      VARCHAR(64) NOT NULL,
-    PID     VARCHAR(64) NOT NULL,
-    NAME    VARCHAR(64) NOT NULL,
-    EMAIL   VARCHAR(64) NOT NULL,
-    IP      VARCHAR(64) DEFAULT '',
-    PICTURE VARCHAR(64) DEFAULT '',
-    IMGSVR  INT(1) DEFAULT 0,
-    CONMSG  VARCHAR(256) DEFAULT '',
-    GRADE   INT(1) DEFAULT 1,   -- 0:블럭, 1:일반, 2:참여회원, 3:유효회원, 4:특별회원, 5:부운영자, 6:운영자
-    REG_NUM INT(3) DEFAULT 0,
-    REG_DATE DATETIME,
-    BLOCK_NUM INT(3) DEFAULT 0,
-    BLOCK_DATE DATETIME,
-    QUIT    VARCHAR(1) DEFAULT '',
+CREATE TABLE `member` (
+	`NO` INT(11) NOT NULL AUTO_INCREMENT,
+	`ID` VARCHAR(64) NOT NULL,
+	`EMAIL` VARCHAR(64) NULL DEFAULT NULL,
+	`PW` CHAR(128) NOT NULL,
+	`salt1` CHAR(16) NOT NULL,
+	`salt2` CHAR(16) NULL DEFAULT NULL,
+	`NAME` VARCHAR(64) NOT NULL,
+	`IP` VARCHAR(64) NULL DEFAULT '',
+	`PICTURE` VARCHAR(64) NULL DEFAULT '',
+	`IMGSVR` INT(1) NULL DEFAULT '0',
+	`CONMSG` VARCHAR(256) NULL DEFAULT '',
+	`GRADE` INT(1) NULL DEFAULT '1',
+	`REG_NUM` INT(3) NULL DEFAULT '0',
+	`REG_DATE` DATETIME NULL DEFAULT NULL,
+	`BLOCK_NUM` INT(3) NULL DEFAULT '0',
+	`BLOCK_DATE` DATETIME NULL DEFAULT NULL,
+	`QUIT` VARCHAR(1) NULL DEFAULT '',
+	PRIMARY KEY (`NO`),
+	UNIQUE INDEX `ID` (`ID`),
+	UNIQUE INDEX `EMAIL` (`EMAIL`)
+)
+COLLATE='utf8_general_ci'
+ENGINE=InnoDB;
 
-    PRIMARY KEY (NO),
-    KEY (ID),
-    KEY (PW)
-) ENGINE=MYISAM DEFAULT CHARSET=UTF8;
 
 -- 인증 테이블
+
 CREATE TABLE EMAIL (
     NO      INT NOT NULL AUTO_INCREMENT,
     EMAIL   VARCHAR(64) NOT NULL,
@@ -44,4 +48,17 @@ CREATE TABLE EMAIL (
     VRF_DATE DATETIME,
 
     PRIMARY KEY (NO)
-) ENGINE=MYISAM DEFAULT CHARSET=UTF8;
+) ENGINE=InnoDB DEFAULT CHARSET=UTF8;
+
+
+CREATE TABLE `member_log` (
+	`id` INT(11) NOT NULL AUTO_INCREMENT,
+	`member_no` INT(11) NOT NULL,
+	`date` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+	`action_type` ENUM('reg','try_login','login','logout','oauth','make_general','access_server') NOT NULL,
+	`action` TEXT NULL DEFAULT NULL COMMENT 'JSON',
+	PRIMARY KEY (`id`),
+	INDEX `action` (`member_no`, `action_type`, `date`),
+	INDEX `member` (`member_no`, `date`)
+)
+ENGINE=MyISAM;
\ No newline at end of file
diff --git a/f_install/install2Post.php b/f_install/install2Post.php
index a7e829af..3ae59a81 100644
--- a/f_install/install2Post.php
+++ b/f_install/install2Post.php
@@ -21,10 +21,7 @@ $db->insert('SYSTEM', array(
 $db->insert('MEMBER', array(
     'ID'      => $id,
     'PW'      => $pw,
-    'PID'     => '-',
     'NAME'    => '운영자',
-    'EMAIL'   => 'nomail@nomail.com',
-    'IP'      => $_SERVER['REMOTE_ADDR'],
     'GRADE'   => 6,
     'REG_DATE' => _Time::DatetimeNow()
 ));
@@ -34,10 +31,7 @@ $db->insert('MEMBER', array(
 $db->insert('MEMBER', array(
     'ID'      => 'viceadmin',
     'PW'      => 'aZ',
-    'PID'     => '-',
     'NAME'    => '부운영자',
-    'EMAIL'   => 'nomail@nomail.com',
-    'IP'      => $_SERVER['REMOTE_ADDR'],
     'GRADE'   => 5,
     'REG_DATE' => _Time::DatetimeNow()
 ));
diff --git a/i_entrance/manage/quitPost.php b/i_entrance/manage/quitPost.php
index f726f3e3..95e8f878 100644
--- a/i_entrance/manage/quitPost.php
+++ b/i_entrance/manage/quitPost.php
@@ -10,7 +10,7 @@ require_once(ROOT.'/f_config/SESSION.php');
 $pw = $_POST['pw'];
 
 $response['result'] = 'FAIL';
-
+//TODO: 즉시 탈퇴 처리하되, 
 $db = getRootDB();
 $member = $db->queryFirstRow('SELECT `PW` FROM `MEMBER` WHERE `NO` = %i', $SESSION->NoMember());
 
diff --git a/index.php b/index.php
index 7a5317f0..5a309e8d 100644
--- a/index.php
+++ b/index.php
@@ -1,20 +1,10 @@
 <?php
+require('_common.php');
+require(ROOT.'/f_config/SETTING.php');
 
-header ("Location:i_entrance/entrance.php");
-
-/*
-<!DOCTYPE html>
-<html>
-
-    <head>
-        <title>삼국지 모의전투 유기체서버</title>
-
-    </head>
-
-    <frameset name="index" frameborder="0" border="0">
-        <frame src="i_entrance/entrance.php" id="entrance" name="entrance">
-    </frameset>
-    <noframes></noframes>
-
-</html>
-*/
\ No newline at end of file
+if($SETTING->isExist()){
+    header ("Location:i_entrance/entrance.php");
+}
+else{
+    header ('Location:install.php');
+}