diff --git a/wheeparam/application/controllers/Board.php b/wheeparam/application/controllers/Board.php
index 940e21a..8357422 100644
--- a/wheeparam/application/controllers/Board.php
+++ b/wheeparam/application/controllers/Board.php
@@ -692,17 +692,17 @@ class Board extends WB_Controller {
                         {
                             $filedata = $this->upload->data();
                             $this->data['upload_array'][] = array(
-                                "brd_key" => $brd_key,
+                                "att_target_type" => 'BOARD',
                                 "att_origin" => $filedata['orig_name'],
-                                "att_filename" => $dir_path . "/" . $filedata['file_name'],
-                                "att_caption" => $filedata['orig_name'],
+                                "att_filepath" => $dir_path . "/" . $filedata['file_name'],
                                 "att_downloads" => 0,
                                 "att_filesize" => $filedata['file_size'] * 1024,
-                                "att_image_width" => $filedata['image_width'] ? $filedata['image_width'] : 0,
-                                "att_image_height" => $filedata['image_height'] ? $filedata['image_height'] : 0,
+                                "att_width" => $filedata['image_width'] ? $filedata['image_width'] : 0,
+                                "att_height" => $filedata['image_height'] ? $filedata['image_height'] : 0,
                                 "att_ext" => $filedata['file_ext'],
                                 "att_is_image" => ($filedata['is_image'] == 1) ? 'Y' : 'N',
-                                "att_regtime" => date('Y-m-d H:i:s')
+                                "reg_user" => $this->member->is_login(),
+                                "reg_datetime" => date('Y-m-d H:i:s')
                             );
                         }
                     }
@@ -806,9 +806,9 @@ class Board extends WB_Controller {
             if(isset($this->data['upload_array']) && count($this->data['upload_array']) >0 )
             {
                 foreach($this->data['upload_array'] as &$arr) {
-                    $arr['post_idx'] = $post_idx;
+                    $arr['att_target'] = $post_idx;
                 }
-                $this->db->insert_batch("board_attach", $this->data['upload_array']);
+                $this->db->insert_batch("attach", $this->data['upload_array']);
             }
 
             // 자신의 글은 바로 볼수 있도록
@@ -885,7 +885,7 @@ class Board extends WB_Controller {
 
         $this->board_common($brd_key, 'download');
 
-        if(! $att = $this->db->where('att_idx', $att_idx)->where('brd_key', $brd_key)->where('post_idx', $post_idx)->get('board_attach')->row_array())
+        if(! $att = $this->db->where('att_idx', $att_idx)->where('att_target_type', 'BOARD')->where('att_target', $post_idx)->get('attach')->row_array())
         {
             alert(langs( 'board/msg/invalid_attach_file' ));
             exit;
@@ -895,8 +895,10 @@ class Board extends WB_Controller {
 
         $this->point_process('brd_point_download', "POST_ATTACH_DOWNLOAD", "첨부파일 다운로드", $post_idx, ($post['mem_userid'] == $this->member->info('userid')) );
 
+        $this->db->where('att_idx', $att['att_idx'])->set('att_downloads', 'att_downloads + 1', FALSE)->update('attach');
+
         $this->load->helper('download');
-        $data = file_get_contents(FCPATH.$att['att_filename']);
+        $data = file_get_contents(FCPATH.$att['att_filepath']);
         $name = urlencode($att['att_origin']);
         force_download($name, $data);
     }
diff --git a/wheeparam/application/controllers/admin/Board.php b/wheeparam/application/controllers/admin/Board.php
index 7f0a3c8..d59aa8b 100644
--- a/wheeparam/application/controllers/admin/Board.php
+++ b/wheeparam/application/controllers/admin/Board.php
@@ -446,17 +446,17 @@ class Board extends WB_Controller
                     {
                         $filedata = $this->upload->data();
                         $this->data['upload_array'][] = array(
-                            "brd_key" => $brd_key,
+                            "att_target_type" => 'BOARD',
                             "att_origin" => $filedata['orig_name'],
-                            "att_filename" => $dir_path . "/" . $filedata['file_name'],
-                            "att_caption" => $filedata['orig_name'],
+                            "att_filepath" => $dir_path . "/" . $filedata['file_name'],
                             "att_downloads" => 0,
                             "att_filesize" => $filedata['file_size'] * 1024,
-                            "att_image_width" => $filedata['image_width'] ? $filedata['image_width'] : 0,
-                            "att_image_height" => $filedata['image_height'] ? $filedata['image_height'] : 0,
+                            "att_width" => $filedata['image_width'] ? $filedata['image_width'] : 0,
+                            "att_height" => $filedata['image_height'] ? $filedata['image_height'] : 0,
                             "att_ext" => $filedata['file_ext'],
                             "att_is_image" => ($filedata['is_image'] == 1) ? 'Y' : 'N',
-                            "att_regtime" => date('Y-m-d H:i:s')
+                            "reg_user" => $this->member->is_login(),
+                            "reg_datetime" => date('Y-m-d H:i:s')
                         );
                     }
                 }
@@ -554,9 +554,9 @@ class Board extends WB_Controller
             if(isset($this->data['upload_array']) && count($this->data['upload_array']) >0 )
             {
                 foreach($this->data['upload_array'] as &$arr) {
-                    $arr['post_idx'] = $post_idx;
+                    $arr['att_target'] = $post_idx;
                 }
-                $this->db->insert_batch("board_attach", $this->data['upload_array']);
+                $this->db->insert_batch("attach", $this->data['upload_array']);
             }
 
             alert(langs('게시판/msg/write_success'), base_url("admin/board/read/{$brd_key}/{$post_idx}"));
diff --git a/wheeparam/application/helpers/common_helper.php b/wheeparam/application/helpers/common_helper.php
index 0f7858f..a6f136d 100644
--- a/wheeparam/application/helpers/common_helper.php
+++ b/wheeparam/application/helpers/common_helper.php
@@ -712,7 +712,7 @@ function get_post_thumbnail($post, $thumb_width = '', $thumb_height = '')
         {
             if($file['att_is_image'] == 'Y')
             {
-                return thumbnail($file['att_filename'], $thumb_width, $thumb_height);
+                return thumbnail($file['att_filepath'], $thumb_width, $thumb_height);
             }
         }
     }
diff --git a/wheeparam/application/models/Board_model.php b/wheeparam/application/models/Board_model.php
index cdc308b..cef4087 100644
--- a/wheeparam/application/models/Board_model.php
+++ b/wheeparam/application/models/Board_model.php
@@ -203,7 +203,7 @@ class Board_model extends WB_Model
     function get_attach_list($brd_key, $post_idx)
     {
         if(empty($brd_key) OR empty($post_idx)) return array();
-        $file_list =  $this->db->where('brd_key', $brd_key)->where('post_idx', $post_idx)->get('board_attach')->result_array();
+        $file_list =  $this->db->where('att_target_type', 'BOARD')->where('att_target', $post_idx)->get('attach')->result_array();
         foreach($file_list as &$f)
         {
             $f['link'] = base_url("board/{$brd_key}/download/{$post_idx}/{$f['att_idx']}");
@@ -290,15 +290,15 @@ class Board_model extends WB_Model
     {
         if(empty($att_idx)) return false;
         $this->db->where("att_idx", $att_idx);
-        $result = $this->db->get('board_attach');
+        $result = $this->db->get('attach');
         $attach = $result->row_array();
         if(! $attach) return false;
-        if( file_exists(FCPATH. $attach['att_filename']) )
+        if( file_exists(FCPATH. $attach['att_filepath']) )
         {
-            @unlink(FCPATH.$attach['att_filename']);
+            @unlink(FCPATH.$attach['att_filepath']);
         }
         $this->db->where("att_idx", $att_idx);
-        $this->db->delete("board_attach");
+        $this->db->delete("attach");
     }
 
     /**
diff --git a/wheeparam/config/wheeparam.sql b/wheeparam/config/wheeparam.sql
index ee495f8..a439595 100644
--- a/wheeparam/config/wheeparam.sql
+++ b/wheeparam/config/wheeparam.sql
@@ -135,29 +135,6 @@ PRIMARY KEY (`brd_key`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 
-
-DROP TABLE IF EXISTS `wb_board_attach`;
-CREATE TABLE `wb_board_attach` (
-  `att_idx` int(10) unsigned NOT NULL AUTO_INCREMENT,
-  `brd_key` varchar(20) NOT NULL DEFAULT '''''',
-  `post_idx` int(10) unsigned NOT NULL DEFAULT '0',
-  `att_is_image` enum('Y','N') NOT NULL DEFAULT 'N',
-  `att_origin` varchar(255) NOT NULL DEFAULT '''''',
-  `att_filename` varchar(255) NOT NULL DEFAULT '0',
-  `att_caption` varchar(255) NOT NULL DEFAULT '''''',
-  `att_downloads` int(10) unsigned NOT NULL DEFAULT '0',
-  `att_ext` varchar(10) NOT NULL DEFAULT '''''',
-  `att_regtime` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
-  `att_ip` int(10) unsigned NOT NULL DEFAULT '0',
-  `att_filesize` int(10) unsigned NOT NULL DEFAULT '0',
-  `att_image_width` int(10) unsigned NOT NULL DEFAULT '0',
-  `att_image_height` int(10) unsigned NOT NULL DEFAULT '0',
-  PRIMARY KEY (`att_idx`),
-  KEY `brd_key` (`brd_key`),
-  KEY `post_idx` (`post_idx`),
-  KEY `att_is_image` (`att_is_image`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
 DROP TABLE IF EXISTS `wb_board_category`;
 CREATE TABLE `wb_board_category` (
   `bca_idx` int(10) unsigned NOT NULL AUTO_INCREMENT,
diff --git a/wheeparam/views/skins/board/view/basic/view.php b/wheeparam/views/skins/board/view/basic/view.php
index 7d63f0c..bf5d0ab 100644
--- a/wheeparam/views/skins/board/view/basic/view.php
+++ b/wheeparam/views/skins/board/view/basic/view.php
@@ -54,7 +54,7 @@
             <h4>첨부파일</h4>
             <ul class="nav nav-pills nav-stacked">
                 <?php foreach($view['file'] as $f) :?>
-                <li><a href="<?=$f['link']?>"><i class="fa fa-download"></i> <?=$f['att_origin']?> (<?=format_size($f['att_filesize'])?>)</a></li>
+                <li><a href="<?=$f['link']?>"><i class="fa fa-download"></i> <?=$f['att_origin']?> (<?=format_size($f['att_filesize'])?>) <small>다운로드수 : <?=number_format($f['att_downloads'])?></small></a></li>
                 <?php endforeach;?>
             </ul>
         </div>
diff --git a/wheeparam/views/skins/board/write/basic/write.php b/wheeparam/views/skins/board/write/basic/write.php
index 2c6b7c8..0b0f3fd 100644
--- a/wheeparam/views/skins/board/write/basic/write.php
+++ b/wheeparam/views/skins/board/write/basic/write.php
@@ -118,7 +118,7 @@
             <div class="col-sm-9 col-md-10">
                 <?php foreach($view['file'] as $attach) : ?>
                 <div class="col-sm-3">
-                    <?php $img_url = ($attach['att_is_image'] == 'Y') ? base_url($attach['att_filename']) : base_url('assets/images/common/attach.png');  ?>
+                    <?php $img_url = ($attach['att_is_image'] == 'Y') ? base_url($attach['att_filepath']) : base_url('assets/images/common/attach.png');  ?>
                     <figure>
                         <img class="img-responsive" src="<?=$img_url?>" <?=($attach['att_is_image'] != 'Y')?'style="max-width:64px;margin:auto"':''?>>
                         <figcaption><?=$attach['att_origin']?></figcaption>
diff --git a/wheeparam/views/themes/admin/board/read.php b/wheeparam/views/themes/admin/board/read.php
index 8989bf2..89c36e6 100644
--- a/wheeparam/views/themes/admin/board/read.php
+++ b/wheeparam/views/themes/admin/board/read.php
@@ -69,7 +69,7 @@
                         <!-- S:첨부파일중 이미지 표시 -->
                         <?php foreach($view['file'] as $f) : if($f['att_is_image']!='Y') continue;?>
                             <figure style="margin-bottom:10px;">
-                                <img src="<?=base_url($f['att_filename'])?>" alt="<?=$f['att_origin']?>">
+                                <img src="<?=base_url($f['att_filepath'])?>" alt="<?=$f['att_origin']?>">
                                 <figcaption class="sr-only"><?=$f['att_origin']?></figcaption>
                             </figure>
                         <?php endforeach;?>
diff --git a/wheeparam/views/themes/admin/board/write.php b/wheeparam/views/themes/admin/board/write.php
index 2324e5a..70d9115 100644
--- a/wheeparam/views/themes/admin/board/write.php
+++ b/wheeparam/views/themes/admin/board/write.php
@@ -49,7 +49,7 @@
                 <div class="controls">
                     <?php foreach($view['file'] as $attach) : ?>
                         <div class="col-sm-3">
-                            <?php $img_url = ($attach['att_is_image'] == 'Y') ? base_url($attach['att_filename']) : base_url('assets/images/common/attach.png');  ?>
+                            <?php $img_url = ($attach['att_is_image'] == 'Y') ? base_url($attach['att_filepath']) : base_url('assets/images/common/attach.png');  ?>
                             <figure>
                                 <img class="img-responsive" src="<?=$img_url?>" <?=($attach['att_is_image'] != 'Y')?'style="max-width:64px;margin:auto"':''?>>
                                 <figcaption><?=$attach['att_origin']?></figcaption>