diff --git a/common/lang/ko.lang.php b/common/lang/ko.lang.php
index 62a2127ef..75c99afaa 100644
--- a/common/lang/ko.lang.php
+++ b/common/lang/ko.lang.php
@@ -104,6 +104,7 @@
     $lang->date = '날짜';
     $lang->regdate = '등록일';
     $lang->last_update = '최근수정일';
+    $lang->signup_date = '가입일';
     $lang->last_login = '최근로그인';
     $lang->first_page = '첫페이지';
     $lang->last_page = '끝페이지';
diff --git a/modules/member/conf/module.xml b/modules/member/conf/module.xml
index 318b87636..ae1105c9a 100644
--- a/modules/member/conf/module.xml
+++ b/modules/member/conf/module.xml
@@ -4,6 +4,7 @@
         <action name="dispMemberInfo" type="view" standalone="true" />
         <action name="dispMemberSignUpForm" type="view" standalone="true" />
         <action name="dispMemberModifyInfo" type="view" standalone="true" />
+        <action name="dispMemberModifyPassword" type="view" standalone="true" />
         <action name="dispMemberLoginForm" type="view" standalone="true" />
         <action name="dispMemberLogout" type="view" standalone="true" />
 
@@ -23,6 +24,8 @@
         <action name="procMemberLogin" type="controller" standalone="true" />
         <action name="procMemberLogout" type="controller" standalone="true" />
         <action name="procMemberInsert" type="controller" standalone="true" />
+        <action name="procMemberModifyInfo" type="controller" standalone="true" />
+        <action name="procMemberModifyPassword" type="controller" standalone="true" />
         <action name="procMemberInsertImageName" type="controller" standalone="true" />
         <action name="procMemberInsertImageMark" type="controller" standalone="true" />
         <action name="procMemberDeleteImageName" type="controller" standalone="true" />
diff --git a/modules/member/member.class.php b/modules/member/member.class.php
index 60ba5fe92..d8cd39318 100644
--- a/modules/member/member.class.php
+++ b/modules/member/member.class.php
@@ -16,6 +16,7 @@
             $oModuleController->insertActionForward('member', 'view', 'dispMemberInfo');
             $oModuleController->insertActionForward('member', 'view', 'dispMemberSignUpForm');
             $oModuleController->insertActionForward('member', 'view', 'dispMemberModifyInfo');
+            $oModuleController->insertActionForward('member', 'view', 'dispMemberModifyPassword');
             $oModuleController->insertActionForward('member', 'view', 'dispMemberLoginForm');
             $oModuleController->insertActionForward('member', 'view', 'dispMemberLogout');
             $oModuleController->insertActionForward('member', 'view', 'dispMemberAdminList');
@@ -31,6 +32,8 @@
             $oModuleController->insertActionForward('member', 'controller', 'procMemberLogin');
             $oModuleController->insertActionForward('member', 'controller', 'procMemberLogout');
             $oModuleController->insertActionForward('member', 'controller', 'procMemberInsert');
+            $oModuleController->insertActionForward('member', 'controller', 'procMemberModifyInfo');
+            $oModuleController->insertActionForward('member', 'controller', 'procMemberModifyPassword');
             $oModuleController->insertActionForward('member', 'controller', 'procMemberInsertImageName');
             $oModuleController->insertActionForward('member', 'controller', 'procMemberInsertImageMark');
             $oModuleController->insertActionForward('member', 'controller', 'procMemberDeleteImageName');
diff --git a/modules/member/member.controller.php b/modules/member/member.controller.php
index 65fa79997..2b2911e4d 100644
--- a/modules/member/member.controller.php
+++ b/modules/member/member.controller.php
@@ -286,7 +286,8 @@
          **/
         function procMemberInsert() {
             // 필수 정보들을 미리 추출
-            $args = Context::gets('member_srl','user_id','user_name','nick_name','email_address','password','allow_mailing','signature');
+            $args = Context::gets('user_id','user_name','nick_name','email_address','password','allow_mailing','signature');
+            $args->member_srl = getNextSequence();
 
             // 넘어온 모든 변수중에서 몇가지 불필요한 것들 삭제
             $all_args = Context::getRequestVars();
@@ -300,31 +301,51 @@
             $extra_vars = delObjectVars($all_args, $args);
             $args->extra_vars = serialize($extra_vars);
 
-            // member_srl이 넘어오면 원 회원이 있는지 확인
-            if($args->member_srl) {
-                // 멤버 모델 객체 생성
-                $oMemberModel = &getModel('member');
-
-                // 회원 정보 구하기
-                $member_info = $oMemberModel->getMemberInfoByMemberSrl($args->member_srl);
-
-                // 만약 원래 회원이 없으면 새로 입력하기 위한 처리
-                if($member_info->member_srl != $args->member_srl) unset($args->member_srl);
-            }
-
             // member_srl의 값에 따라 insert/update
-            if(!$args->member_srl) {
-                $output = $this->insertMember($args);
-                $msg_code = 'success_registed';
-            } else {
-                $output = $this->updateMember($args);
-                $msg_code = 'success_updated';
-            }
-
+            $output = $this->insertMember($args);
             if(!$output->toBool()) return $output;
 
             $this->add('member_srl', $args->member_srl);
-            $this->setMessage($msg_code);
+            $this->setMessage('success_registed');
+        }
+
+        /**
+         * @brief 회원 가입 or 정보 수정
+         **/
+        function procMemberModifyInfo() {
+            if(!Context::get('is_logged')) return $this->stop('msg_not_logged');
+
+            // 필수 정보들을 미리 추출
+            $args = Context::gets('nick_name','email_address','allow_mailing','signature');
+
+            // 로그인 정보
+            $logged_info = Context::get('logged_info');
+            $args->member_srl = $logged_info->member_srl;
+
+            // 넘어온 모든 변수중에서 몇가지 불필요한 것들 삭제
+            $all_args = Context::getRequestVars();
+            unset($all_args->module);
+            unset($all_args->act);
+            unset($all_args->is_admin);
+            unset($all_args->description);
+            unset($all_args->group_srl_list);
+
+            // 모든 request argument에서 필수 정보만 제외 한 후 추가 데이터로 입력
+            $extra_vars = delObjectVars($all_args, $args);
+            $args->extra_vars = serialize($extra_vars);
+
+            // 멤버 모델 객체 생성
+            $oMemberModel = &getModel('member');
+
+            // 회원 정보 구하기
+            $member_info = $oMemberModel->getMemberInfoByMemberSrl($args->member_srl);
+
+            // member_srl의 값에 따라 insert/update
+            $output = $this->updateMember($args);
+            if(!$output->toBool()) return $output;
+
+            $this->add('member_srl', $args->member_srl);
+            $this->setMessage('success_updated');
         }
 
 
@@ -517,6 +538,7 @@
             if(!$args->is_admin) unset($args->is_admin);
             list($args->email_id, $args->email_host) = explode('@', $args->email_address);
 
+
             // 아이디, 닉네임, email address 의 중복 체크
             $member_srl = $oMemberModel->getMemberSrlByUserID($args->user_id);
             if($member_srl&&$args->member_srl!=$member_srl) return new Object(-1,'msg_exists_user_id');
@@ -530,6 +552,7 @@
             // DB에 update
             if($args->password) $args->password = md5($args->password);
             else $args->password = $member_info->password;
+            if(!$args->user_name) $args->user_name = $member_info->user_name;
 
             $output = executeQuery('member.updateMember', $args);
             if(!$output->toBool()) return $output;
diff --git a/modules/member/member.view.php b/modules/member/member.view.php
index 958933ae0..6917ec50d 100644
--- a/modules/member/member.view.php
+++ b/modules/member/member.view.php
@@ -121,6 +121,7 @@
 
             $logged_info = Context::get('logged_info');
             $member_srl = $logged_info->member_srl;
+
             $member_info = $oMemberModel->getMemberInfoByMemberSrl($member_srl);
             Context::set('member_info',$member_info);
             
diff --git a/modules/member/skins/default/filter/modify_info.xml b/modules/member/skins/default/filter/modify_info.xml
new file mode 100644
index 000000000..86701454d
--- /dev/null
+++ b/modules/member/skins/default/filter/modify_info.xml
@@ -0,0 +1,16 @@
+<filter name="modify_info" module="member" act="procMemberModifyInfo" extend_filter="member.getJoinFormList" confirm_msg_code="confirm_submit">
+    <form>
+        <node target="nick_name" required="true" minlength="2" maxlength="20" />
+        <node target="email_address" required="true" minlength="1" maxlength="200" filter="email"/>
+    </form>
+    <parameter>
+        <param name="accept_agreement" target="accept_agreement" />
+        <param name="nick_name" target="nick_name" />
+        <param name="allow_mailing" target="allow_mailing" />
+        <param name="email_address" target="email_address" />
+    </parameter>
+    <response callback_func="completeModify">
+        <tag name="error" />
+        <tag name="message" />
+    </response>
+</filter>
diff --git a/modules/member/skins/default/js/member.js b/modules/member/skins/default/js/member.js
index 7da143824..73b8457a1 100644
--- a/modules/member/skins/default/js/member.js
+++ b/modules/member/skins/default/js/member.js
@@ -8,6 +8,16 @@ function completeInsert(ret_obj, response_tags, args, fo_obj) {
     location.href = location.href.setQuery('act','');
 }
 
+/* 정보 수정 */
+function completeModify(ret_obj, response_tags, args, fo_obj) {
+    var error = ret_obj['error'];
+    var message = ret_obj['message'];
+
+    alert(message);
+
+    location.href = location.href.setQuery('act','dispMemberInfo');
+}
+
 /* 로그인 후 */
 function completeLogin(ret_obj) {
     var url =  location.href.setQuery('act','');
diff --git a/modules/member/skins/default/member_info.html b/modules/member/skins/default/member_info.html
index 3cc7ebc5f..feee24ea6 100644
--- a/modules/member/skins/default/member_info.html
+++ b/modules/member/skins/default/member_info.html
@@ -2,7 +2,12 @@
 <table>
 <tr>
     <th>{$lang->user_id}</th>
-    <td>{$member_info->user_id}</td>
+    <td>
+        {$member_info->user_id}
+        <!--@if($member_info->is_denied == 'Y')-->
+            ({$lang->denied})
+        <!--@end-->
+    </td>
 </tr>
 <tr>
     <th>{$lang->user_name}</th>
@@ -51,12 +56,23 @@
 </tr>
 <!--@end-->
 <!--@end-->
+<tr>
+    <th>{$lang->signup_date}</th>
+    <td>{zdate($member_info->regdate,"Y-m-d H:i")}</td>
+</tr>
+
+<!--@if($member_info->member_srl == $logged_info->member_srl || $logged_info->is_admin == 'Y' )-->
+<tr>
+    <th>{$lang->last_login}</th>
+    <td>{zdate($member_info->last_login,"Y-m-d H:i")}</td>
+</tr>
+<!--@end-->
 
 <tr>
     <td colspan="2">
         <!--@if($member_info->member_srl == $logged_info->member_srl)-->
         <input type="button" value="{$lang->cmd_modify_member_info}" onclick="location.href='{getUrl('act','dispMemberModifyInfo')}';return false;" />
-        <input type="button" value="{$lang->cmd_modify_member_password}" />
+        <input type="button" value="{$lang->cmd_modify_member_password}" onclick="location.href='{getUrl('act','dispMemberModifyPassword')}'; return false;"/>
         <!--@end-->
         <input type="button" value="{$lang->cmd_list}" onclick="location.href='{getUrl('act','')}';return false;" />
     </td>
diff --git a/modules/member/skins/default/modify_info.html b/modules/member/skins/default/modify_info.html
new file mode 100644
index 000000000..b34e85618
--- /dev/null
+++ b/modules/member/skins/default/modify_info.html
@@ -0,0 +1,157 @@
+<!--%import("filter/modify_info.xml")-->
+<!--%import("js/member.js")-->
+
+<div>
+    <!--@if(!$is_logged)-->
+        {$lang->msg_new_member}
+    <!--@else-->
+        {$lang->msg_update_member}
+    <!--@end-->
+</div>
+
+<form id="fo_insert_member" action="./" method="get" onsubmit="return procFilter(this, modify_info)">
+<input type="hidden" name="mid" value="{$mid}" />
+<input type="hidden" name="document_srl" value="{$document_srl}" />
+<input type="hidden" name="page" value="{$page}" />
+
+    <div>
+        {$lang->member_default_info}
+    </div>
+    <table border="1">
+    <tr>
+        <th>{$lang->user_id}</th>
+        <td>
+            {$member_info->user_id}
+        </td>
+    </tr>
+    <tr>
+        <th>{$lang->user_name}</th>
+        <td>
+            {$member_info->user_name}
+        </td>
+    </tr>
+    <tr>
+        <th rowspan="2">{$lang->nick_name}</th>
+        <td>
+            <input type="text" name="nick_name" value="{$member_info->nick_name}" />
+        </td>
+    </tr>
+    <tr>
+        <td>{$lang->about_nick_name}</td>
+    </tr>
+    <tr>
+        <th>{$lang->email_address}</th>
+        <td>
+            <input type="text" name="email_address" value="{$member_info->email_address}" />
+        </td>
+    </tr>
+    <tr>
+        <th rowspan="2">{$lang->allow_mailing}</th>
+        <td><input type="checkbox" name="allow_mailing" value="Y" <!--@if($member_info->allow_mailing!='N')-->checked="true"<!--@end-->/></td>
+    </tr>
+    <tr>
+        <td>{$lang->about_allow_mailing}</td>
+    </tr>
+    </table>
+
+    <!--@if($extend_form_list)-->
+    <div>
+        {$lang->member_extend_info}
+    </div>
+
+    <table border="1">
+    <!--@foreach($extend_form_list as $key => $val)-->
+        <!--@if($val->is_active=='Y')-->
+    <tr>
+        <th rowspan="2">
+            <!--@if($val->required=='Y')-->
+            *
+            <!--@end-->
+            {$val->column_title}
+        </th>
+        <td>
+            <!-- 일반 text -->
+            <!--@if($val->column_type == 'text')--> 
+                <input type="text" name="{$val->column_name}" value="{$val->value}" />
+
+            <!-- 홈페이지 주소 -->
+            <!--@elseif($val->column_type == 'homepage')-->
+                <input type="text" name="{$val->column_name}" value="{$val->value}" />
+
+            <!-- Email 주소 -->
+            <!--@elseif($val->column_type == 'email_address')-->
+                <input type="text" name="{$val->column_name}" value="{$val->value}" />
+
+            <!-- 전화번호 -->
+            <!--@elseif($val->column_type == 'tel')-->
+                <input type="text" name="{$val->column_name}" value="{$val->value[0]}" size="4" />-
+                <input type="text" name="{$val->column_name}" value="{$val->value[1]}" size="4" />-
+                <input type="text" name="{$val->column_name}" value="{$val->value[2]}" size="4" />
+
+            <!-- textarea -->
+            <!--@elseif($val->column_type == 'textarea')-->
+                <textarea name="{$val->column_name}">{$val->value}</textarea>
+
+            <!-- 다중 선택 -->
+            <!--@elseif($val->column_type == 'checkbox')-->
+                <!--@if($val->default_value)-->
+                    <!--@foreach($val->default_value as $v)-->
+                        <input type="checkbox" name="{$val->column_name}" value="{$v}" <!--@if(is_array($val->value)&&in_array($v, $val->value))-->checked="true"<!--@end-->/>{$v}
+                    <!--@end-->
+                <!--@end-->
+
+            <!-- 단일 선택 -->
+            <!--@elseif($val->column_type == 'select')-->
+                <select name="{$val->column_name}">
+                <!--@if($val->default_value)-->
+                    <!--@foreach($val->default_value as $v)-->
+                        <option value="{$v}" <!--@if($v == $val->value)-->selected="true"<!--@end-->>{$v}</option>
+                    <!--@end-->
+                <!--@end-->
+                </select>
+
+            <!-- 한국 주소 검색 -->
+            <!--@elseif($val->column_type == 'kr_zip')-->
+                <div id="zone_address_1_{$val->column_name}" style="display:<!--@if($val->value[0])-->inline<!--@else-->none<!--@end-->;">
+                    <input type="text" name="{$val->column_name}" value="{$val->value[0]}" />
+                    <input type="button" value="{$lang->cmd_cancel}" onclick="doHideKrZipList('{$val->column_name}'); return false;" />
+                </div>
+                <div id="zone_address_list_{$val->column_name}" style="display:none">
+                    <select name="_tmp_address_list_{$val->column_name}" style="width:240px;"></select>
+                    <input type="button" value="{$lang->cmd_select}" onclick="doSelectKrZip('{$val->column_name}'); return false;" />
+                    <input type="button" value="{$lang->cmd_cancel}" onclick="doHideKrZipList('{$val->column_name}'); return false;" />
+                </div>
+                <div id="zone_address_search_{$val->column_name}" style="display:<!--@if($val->value[0])-->none<!--@else-->inline<!--@end-->;">
+                    <input type="text" name="_tmp_address_search_{$val->column_name}" value="" />
+                    <input type="button" value="{$lang->cmd_search}" onclick="doSearchKrZip('{$val->column_name}'); return false;" />
+                </div>
+
+                <div>
+                    <input type="text" name="{$val->column_name}" value="{$val->value[1]}" />
+                </div>
+
+            <!-- 일본 주소 검색 -->
+            <!--@elseif($val->column_type == 'jp_zip')-->
+                <input type="text" name="{$val->column_name}" value="{$val->value}" />
+
+            <!--@end-->
+
+        </td>
+    </tr>
+    <tr>
+        <td>{$val->description}</td>
+    </tr>
+        <!--@end-->
+    <!--@end-->
+    </table>
+    <!--@end-->
+
+    <table border="1">
+    <tr>
+        <td colspan="2">
+            <input type="button" value="{$lang->cmd_cancel}" onclick="location.href='{getUrl('act','dispMemberInfo')}'" />
+            <input type="submit" value="{$lang->cmd_registration}" accesskey="s" />
+        </td>
+    </tr>
+    </table>
+</form>
diff --git a/modules/member/skins/default/signup_form.html b/modules/member/skins/default/signup_form.html
index 8cf3d0c71..ff3ce296f 100644
--- a/modules/member/skins/default/signup_form.html
+++ b/modules/member/skins/default/signup_form.html
@@ -2,21 +2,13 @@
 <!--%import("js/member.js")-->
 
 <div>
-    <!--@if(!$is_logged)-->
-        {$lang->msg_new_member}
-    <!--@else-->
-        {$lang->msg_update_member}
-    <!--@end-->
+    {$lang->msg_new_member}
 </div>
 
 <form id="fo_insert_member" action="./" method="get" onsubmit="return procFilter(this, signup)">
 <input type="hidden" name="mid" value="{$mid}" />
 <input type="hidden" name="document_srl" value="{$document_srl}" />
 <input type="hidden" name="page" value="{$page}" />
-<input type="hidden" name="member_srl" value="{$member_info->member_srl}" />
-<!--@if($member_info->member_srl)-->
-<input type="hidden" name="user_id" value="{$member_info->user_id}" />
-<!--@end-->
 
     <!--@if(!$is_logged && $member_config->agreement)-->
     <div>
@@ -41,11 +33,7 @@
     <tr>
         <th rowspan="2">{$lang->user_id}</th>
         <td>
-            <!--@if($member_info->member_srl)-->
-            {$member_info->user_id}
-            <!--@else-->
             <input type="text" name="user_id" value="" />
-            <!--@end-->
         </td>
     </tr>
     <tr>
@@ -91,7 +79,7 @@
     </tr>
     <tr>
         <th rowspan="2">{$lang->allow_mailing}</th>
-        <td><input type="checkbox" name="allow_mailing" value="Y" <!--@if($member_info->allow_mailing!='N')-->checked="true"<!--@end-->/></td>
+        <td><input type="checkbox" name="allow_mailing" value="Y" checked="true" /></td>
     </tr>
     <tr>
         <td>{$lang->about_allow_mailing}</td>
diff --git a/plugins/login_info/skins/default/login_info.html b/plugins/login_info/skins/default/login_info.html
index 37df01c4d..08d847624 100644
--- a/plugins/login_info/skins/default/login_info.html
+++ b/plugins/login_info/skins/default/login_info.html
@@ -22,7 +22,7 @@
         <div class="info_box">
             <!-- 정보 수정 링크 -->
             <div class="modify_info">
-                <a href="#">{$lang->cmd_modify_member_info}</a>
+                <a href="#" onclick="location.href='{getUrl('act','dispMemberInfo')}';return false;">{$lang->cmd_view_member_info}</a>
             </div>
 
             <!-- 최종 록그인 시간 -->
@@ -56,6 +56,7 @@
 
             <div class="button_area">
                 <input type="submit" value="{$lang->cmd_login}" /> 
+                <a href="#" onclick="location.href='{getUrl('act','dispMemberSignUpForm')}';return false;">{$lang->cmd_signup}</a>
             </div>
         </form>