diff --git a/adm/board_form.php b/adm/board_form.php
index f75650a74..0fd63b0f3 100644
--- a/adm/board_form.php
+++ b/adm/board_form.php
@@ -80,6 +80,12 @@ if (!isset($board['bo_use_captcha'])) {
     sql_query(" ALTER TABLE `{$g5['board_table']}` ADD `bo_use_captcha` TINYINT NOT NULL DEFAULT '0' AFTER `bo_use_sns` ");
 }
 
+if (!isset($board['bo_select_editor'])) {
+    sql_query(" ALTER TABLE `{$g5['board_table']}` ADD `bo_select_editor` VARCHAR(50) NOT NULL DEFAULT '' AFTER `bo_use_dhtml_editor` ");
+}
+
+run_event('adm_board_form_before', $board, $w);
+
 $required = "";
 $readonly = "";
 $sound_only = "";
@@ -482,6 +488,27 @@ $pg_anchor = '<ul class="anchor">
                 <label for="chk_all_use_dhtml_editor">전체적용</label>
             </td>
         </tr>
+        <tr>
+            <th scope="row"><label for="bo_select_editor">게시판 에디터 선택</label></th>
+            <td>
+                <?php echo help('게시판에 사용할 에디터를 설정합니다. 스킨에 따라 적용되지 않을 수 있습니다.') ?>
+                <select name="bo_select_editor" id="bo_select_editor">
+                <?php
+                $arr = get_skin_dir('', G5_EDITOR_PATH);
+                for ($i=0; $i<count($arr); $i++) {
+                    if ($i == 0) echo "<option value=\"\">기본환경설정의 에디터 사용</option>";
+                    echo "<option value=\"".$arr[$i]."\"".get_selected($board['bo_select_editor'], $arr[$i]).">".$arr[$i]."</option>\n";
+                }
+                ?>
+                </select>
+            </td>
+            <td class="td_grpset">
+                <input type="checkbox" name="chk_grp_select_editor" value="1" id="chk_grp_select_editor">
+                <label for="chk_grp_select_editor">그룹적용</label>
+                <input type="checkbox" name="chk_all_select_editor" value="1" id="chk_all_select_editor">
+                <label for="chk_all_select_editor">전체적용</label>
+            </td>
+        </tr>
         <tr>
             <th scope="row"><label for="bo_use_rss_view">RSS 보이기 사용</label></th>
             <td>
diff --git a/adm/board_form_update.php b/adm/board_form_update.php
index bea127247..79a882870 100644
--- a/adm/board_form_update.php
+++ b/adm/board_form_update.php
@@ -114,6 +114,7 @@ $sql_common = " gr_id               = '{$gr_id}',
                 bo_use_file_content = '{$_POST['bo_use_file_content']}',
                 bo_use_secret       = '{$_POST['bo_use_secret']}',
                 bo_use_dhtml_editor = '{$_POST['bo_use_dhtml_editor']}',
+                bo_select_editor    = '{$_POST['bo_select_editor']}',
                 bo_use_rss_view     = '{$_POST['bo_use_rss_view']}',
                 bo_use_good         = '{$_POST['bo_use_good']}',
                 bo_use_nogood       = '{$_POST['bo_use_nogood']}',
@@ -301,6 +302,7 @@ if (is_checked('chk_grp_use_sideview'))         $grp_fields .= " , bo_use_sidevi
 if (is_checked('chk_grp_use_file_content'))     $grp_fields .= " , bo_use_file_content = '{$bo_use_file_content}' ";
 if (is_checked('chk_grp_use_secret'))           $grp_fields .= " , bo_use_secret = '{$bo_use_secret}' ";
 if (is_checked('chk_grp_use_dhtml_editor'))     $grp_fields .= " , bo_use_dhtml_editor = '{$bo_use_dhtml_editor}' ";
+if (is_checked('chk_grp_select_editor'))        $grp_fields .= " , bo_select_editor = '{$bo_select_editor}' ";
 if (is_checked('chk_grp_use_rss_view'))         $grp_fields .= " , bo_use_rss_view = '{$bo_use_rss_view}' ";
 if (is_checked('chk_grp_use_good'))             $grp_fields .= " , bo_use_good = '{$bo_use_good}' ";
 if (is_checked('chk_grp_use_nogood'))           $grp_fields .= " , bo_use_nogood = '{$bo_use_nogood}' ";
@@ -390,6 +392,7 @@ if (is_checked('chk_all_use_sideview'))         $all_fields .= " , bo_use_sidevi
 if (is_checked('chk_all_use_file_content'))     $all_fields .= " , bo_use_file_content = '{$bo_use_file_content}' ";
 if (is_checked('chk_all_use_secret'))           $all_fields .= " , bo_use_secret = '{$bo_use_secret}' ";
 if (is_checked('chk_all_use_dhtml_editor'))     $all_fields .= " , bo_use_dhtml_editor = '{$bo_use_dhtml_editor}' ";
+if (is_checked('chk_all_select_editor'))        $all_fields .= " , bo_select_editor = '{$bo_select_editor}' ";
 if (is_checked('chk_all_use_rss_view'))         $all_fields .= " , bo_use_rss_view = '{$bo_use_rss_view}' ";
 if (is_checked('chk_all_use_good'))             $all_fields .= " , bo_use_good = '{$bo_use_good}' ";
 if (is_checked('chk_all_use_nogood'))           $all_fields .= " , bo_use_nogood = '{$bo_use_nogood}' ";
diff --git a/adm/sms_admin/num_book.php b/adm/sms_admin/num_book.php
index f4338c307..d6a658567 100644
--- a/adm/sms_admin/num_book.php
+++ b/adm/sms_admin/num_book.php
@@ -13,12 +13,12 @@ $g5['title'] = "휴대폰번호 관리";
 
 if ($page < 1) $page = 1;
 
-$bg_no = isset($bg_no) ? (int) $bg_no : 0;
+$bg_no = isset($bg_no) ? preg_replace('/[^0-9]/i', '', $bg_no) : '';
 $st = isset($st) ? preg_replace('/[^a-z0-9]/i', '', $st) : '';
 
 $sql_korean = $sql_group = $sql_search = $sql_no_hp = '';
 
-if (is_numeric($bg_no))
+if (is_numeric($bg_no) && $bg_no)
     $sql_group = " and bg_no='$bg_no' ";
 else
     $sql_group = "";
diff --git a/bbs/memo_form_update.php b/bbs/memo_form_update.php
index c0244eee0..f95526e76 100644
--- a/bbs/memo_form_update.php
+++ b/bbs/memo_form_update.php
@@ -20,7 +20,7 @@ run_event('memo_form_update_before', $recv_list);
 for ($i=0; $i<count($recv_list); $i++) {
     $row = sql_fetch(" select mb_id, mb_nick, mb_open, mb_leave_date, mb_intercept_date from {$g5['member_table']} where mb_id = '{$recv_list[$i]}' ");
     if ($row) {
-        if ($is_admin || ($row['mb_open'] && (!$row['mb_leave_date'] || !$row['mb_intercept_date']))) {
+        if ($is_admin || ($row['mb_open'] && (!$row['mb_leave_date'] && !$row['mb_intercept_date']))) {
             $member_list['id'][]   = $row['mb_id'];
             $member_list['nick'][] = $row['mb_nick'];
         } else {
diff --git a/bbs/move_update.php b/bbs/move_update.php
index 044586264..0b5f85508 100644
--- a/bbs/move_update.php
+++ b/bbs/move_update.php
@@ -27,6 +27,8 @@ $sql = " select distinct wr_num from $write_table where wr_id in ({$wr_id_list})
 $result = sql_query($sql);
 while ($row = sql_fetch_array($result))
 {
+    $save[$cnt]['wr_contents'] = array();
+
     $wr_num = $row['wr_num'];
     for ($i=0; $i<count($_POST['chk_bo_table']); $i++)
     {
@@ -52,6 +54,8 @@ while ($row = sql_fetch_array($result))
         $result2 = sql_query($sql2);
         while ($row2 = sql_fetch_array($result2))
         {
+            $save[$cnt]['wr_contents'][] = $row2['wr_content'];
+
             $nick = cut_str($member['mb_nick'], $config['cf_cut_name']);
             if (!$row2['wr_is_comment'] && $config['cf_use_copy_log']) {
                 if(strstr($row2['wr_option'], 'html')) {
@@ -210,16 +214,20 @@ if ($sw == 'move')
     {
         if( isset($save[$i]['bf_file']) && $save[$i]['bf_file'] ){
             for ($k=0; $k<count($save[$i]['bf_file']); $k++) {
-                $del_file = $save[$i]['bf_file'][$k];
+                $del_file = run_replace('delete_file_path', clean_relative_paths($save[$i]['bf_file'][$k]), $save[$i]);
 
                 if ( is_file($del_file) && file_exists($del_file) ){
                     @unlink($del_file);
                 }
-
+                
                 // 썸네일 파일 삭제, 먼지손 님 코드 제안
                 delete_board_thumbnail($bo_table, basename($save[$i]['bf_file'][$k]));
             }
         }
+        
+        for ($k=0; $k<count($save[$i]['wr_contents']); $k++){
+            delete_editor_thumbnail($save[$i]['wr_contents'][$k]);
+        }
 
         sql_query(" delete from $write_table where wr_parent = '{$save[$i]['wr_id']}' ");
         sql_query(" delete from {$g5['board_new_table']} where bo_table = '$bo_table' and wr_id = '{$save[$i]['wr_id']}' ");
diff --git a/bbs/rss.php b/bbs/rss.php
index 6042fc6dd..9d6def1d0 100644
--- a/bbs/rss.php
+++ b/bbs/rss.php
@@ -70,7 +70,7 @@ for ($i=0; $row=sql_fetch_array($result); $i++) {
 
 <item>
 <title><?php echo specialchars_replace($row['wr_subject']); ?></title>
-<link><?php echo specialchars_replace(get_pretty_url($bo_table, $wr_id)); ?></link>
+<link><?php echo specialchars_replace(get_pretty_url($bo_table, $row['wr_id'])); ?></link>
 <description><![CDATA[<?php echo $file ?><?php echo conv_content($row['wr_content'], $html) ?>]]></description>
 <dc:creator><?php echo specialchars_replace($row['wr_name']) ?></dc:creator>
 <?php
diff --git a/common.php b/common.php
index 5a8b1eca8..a30b80501 100644
--- a/common.php
+++ b/common.php
@@ -336,10 +336,6 @@ if( $config['cf_cert_use'] || (defined('G5_YOUNGCART_VER') && G5_YOUNGCART_VER)
 
 define('G5_HTTP_BBS_URL',  https_url(G5_BBS_DIR, false));
 define('G5_HTTPS_BBS_URL', https_url(G5_BBS_DIR, true));
-if ($config['cf_editor'])
-    define('G5_EDITOR_LIB', G5_EDITOR_PATH."/{$config['cf_editor']}/editor.lib.php");
-else
-    define('G5_EDITOR_LIB', G5_LIB_PATH."/editor.lib.php");
 
 define('G5_CAPTCHA_DIR',    !empty($config['cf_captcha']) ? $config['cf_captcha'] : 'kcaptcha');
 define('G5_CAPTCHA_URL',    G5_PLUGIN_URL.'/'.G5_CAPTCHA_DIR);
@@ -537,12 +533,22 @@ if ($bo_table) {
             }
         }
     }
+    
+    // 게시판에서 
+    if (isset($board['bo_select_editor']) && $board['bo_select_editor']){
+        $config['cf_editor'] = $board['bo_select_editor'];
+    }
 }
 
 if ($gr_id && !is_array($gr_id)) {
     $group = get_group($gr_id);
 }
 
+if ($config['cf_editor']) {
+    define('G5_EDITOR_LIB', G5_EDITOR_PATH."/{$config['cf_editor']}/editor.lib.php");
+} else {
+    define('G5_EDITOR_LIB', G5_LIB_PATH."/editor.lib.php");
+}
 
 // 회원, 비회원 구분
 $is_member = $is_guest = false;
@@ -736,7 +742,6 @@ include_once(G5_BBS_PATH.'/visit_insert.inc.php');
 // 일정 기간이 지난 DB 데이터 삭제 및 최적화
 include_once(G5_BBS_PATH.'/db_table.optimize.php');
 
-
 // common.php 파일을 수정할 필요가 없도록 확장합니다.
 $extend_file = array();
 $tmp = dir(G5_EXTEND_PATH);
diff --git a/install/gnuboard5.sql b/install/gnuboard5.sql
index 6a98b1f0d..cbb98b45b 100644
--- a/install/gnuboard5.sql
+++ b/install/gnuboard5.sql
@@ -47,6 +47,7 @@ CREATE TABLE IF NOT EXISTS `g5_board` (
   `bo_use_file_content` tinyint(4) NOT NULL DEFAULT '0',
   `bo_use_secret` tinyint(4) NOT NULL DEFAULT '0',
   `bo_use_dhtml_editor` tinyint(4) NOT NULL DEFAULT '0',
+  `bo_select_editor` varchar(50) NOT NULL DEFAULT '',
   `bo_use_rss_view` tinyint(4) NOT NULL DEFAULT '0',
   `bo_use_good` tinyint(4) NOT NULL DEFAULT '0',
   `bo_use_nogood` tinyint(4) NOT NULL DEFAULT '0',
diff --git a/lib/common.lib.php b/lib/common.lib.php
index 4ea5b8ff7..5cbb914de 100644
--- a/lib/common.lib.php
+++ b/lib/common.lib.php
@@ -611,7 +611,7 @@ function html_purifier($html)
     //유튜브, 비메오 전체화면 가능하게 하기
     $config->set('Filter.Custom', array(new HTMLPurifier_Filter_Iframevideo()));
     $purifier = new HTMLPurifier($config);
-    return $purifier->purify($html);
+    return run_replace('html_purifier_result', $purifier->purify($html), $purifier, $html);
 }
 
 
@@ -773,7 +773,8 @@ function get_member($mb_id, $fields='*', $is_cache=false)
 {
     global $g5;
     
-    $mb_id = preg_replace("/[^0-9a-z_]+/i", "", $mb_id);
+    if (preg_match("/[^0-9a-z_]+/i", $mb_id))
+        return array();
 
     static $cache = array();
 
@@ -2317,6 +2318,8 @@ function delete_editor_thumbnail($contents)
 {
     if(!$contents)
         return;
+    
+    run_event('delete_editor_thumbnail_before', $contents);
 
     // $contents 중 img 태그 추출
     $matchs = get_editor_image($contents);
@@ -2337,6 +2340,8 @@ function delete_editor_thumbnail($contents)
                 unlink($filename);
         }
     }
+
+    run_event('delete_editor_thumbnail_after', $contents, $matchs);
 }
 
 // 1:1문의 첨부파일 썸네일 삭제
diff --git a/lib/icode.sms.lib.php b/lib/icode.sms.lib.php
index 6201f0081..a2a79a449 100644
--- a/lib/icode.sms.lib.php
+++ b/lib/icode.sms.lib.php
@@ -237,6 +237,7 @@ class SMS {
             fclose($fp);
         }
 		$this->Data=array();
+        return true;
 	}
 }
 ?>
\ No newline at end of file
diff --git a/lib/thumbnail.lib.php b/lib/thumbnail.lib.php
index 47e296801..d534edef1 100644
--- a/lib/thumbnail.lib.php
+++ b/lib/thumbnail.lib.php
@@ -110,6 +110,8 @@ function get_view_thumbnail($contents, $thumb_width=0)
     for($i=0; $i<count($matches[1]); $i++) {
 
         $img = $matches[1][$i];
+        $img_tag = isset($matches[0][$i]) ? $matches[0][$i] : '';
+
         preg_match("/src=[\'\"]?([^>\'\"]+[^>\'\"]+)/i", $img, $m);
         $src = $m[1];
         preg_match("/style=[\"\']?([^\"\'>]+)/i", $img, $m);
@@ -161,16 +163,22 @@ function get_view_thumbnail($contents, $thumb_width=0)
                 }
             }
 
-            // 원본 width가 thumb_width보다 작다면
-            if($size[0] <= $thumb_width)
-                continue;
-
             // Animated GIF 체크
             $is_animated = false;
             if($size[2] == 1) {
                 $is_animated = is_animated_gif($srcfile);
+
+                if($replace_content = run_replace('thumbnail_is_animated_gif_content', '', $contents, $srcfile, $is_animated, $img_tag, $data_path, $size)){
+
+                    $contents = $replace_content;
+                    continue;
+                }
             }
 
+            // 원본 width가 thumb_width보다 작다면
+            if($size[0] <= $thumb_width)
+                continue;
+
             // 썸네일 높이
             $thumb_height = round(($thumb_width * $size[1]) / $size[0]);
             $filename = basename($srcfile);
@@ -192,7 +200,6 @@ function get_view_thumbnail($contents, $thumb_width=0)
             }
 
             // $img_tag에 editor 경로가 있으면 원본보기 링크 추가
-            $img_tag = $matches[0][$i];
             if(strpos($img_tag, G5_DATA_DIR.'/'.G5_EDITOR_DIR) && preg_match("/\.({$config['cf_image_extension']})$/i", $filename)) {
                 $imgurl = str_replace(G5_URL, "", $src);
                 $thumb_tag = '<a href="'.G5_BBS_URL.'/view_image.php?fn='.urlencode($imgurl).'" target="_blank" class="view_image">'.$thumb_tag.'</a>';
@@ -687,8 +694,19 @@ and the roundoff errors in the Gaussian blur process, are welcome.
 }
 
 function is_animated_gif($filename) {
-    if(!($fh = @fopen($filename, 'rb')))
+
+    static $cache = array();
+    $key = md5($filename);
+
+    if( isset($cache[$key]) ){
+        return $cache[$key];
+    }
+
+    if(!($fh = @fopen($filename, 'rb'))){
+        $cache[$key] = false;
         return false;
+    }
+
     $count = 0;
     // 출처 : http://www.php.net/manual/en/function.imagecreatefromgif.php#104473
     // an animated gif contains multiple "frames", with each frame having a
@@ -705,6 +723,11 @@ function is_animated_gif($filename) {
    }
 
     fclose($fh);
-    return $count > 1;
+
+    $cache[$key] = ($count > 1) ? true : false;
+
+    run_event('is_animated_gif_after', $filename, $cache[$key]);
+
+    return $cache[$key];
 }
 ?>
\ No newline at end of file