diff --git a/adm/config_form.php b/adm/config_form.php
index 3df62ab63..125032e68 100644
--- a/adm/config_form.php
+++ b/adm/config_form.php
@@ -120,6 +120,11 @@ if(!isset($config['cf_analytics'])) {
                     ADD `cf_analytics` TEXT NOT NULL AFTER `cf_intercept_ip` ", true);
 }
 
+if(!isset($config['cf_add_meta'])) {
+    sql_query(" ALTER TABLE `{$g5['config_table']}`
+                    ADD `cf_add_meta` TEXT NOT NULL AFTER `cf_analytics` ", true);
+}
+
 if(!isset($config['cf_sms_use'])) {
     sql_query(" ALTER TABLE `{$g5['config_table']}`
                     ADD `cf_sms_use` varchar(255) NOT NULL DEFAULT '' AFTER `cf_cert_limit`,
@@ -418,6 +423,13 @@ if ($config['cf_icode_id'] && $config['cf_icode_pw']) {
                 <textarea name="cf_analytics" id="cf_analytics"><?php echo $config['cf_analytics']; ?></textarea>
             </td>
         </tr>
+        <tr>
+            <th scope="row"><label for="cf_add_meta">추가 메타태그</label></th>
+            <td colspan="3">
+                <?php echo help('추가로 사용하실 meta 태그를 입력합니다.'); ?>
+                <textarea name="cf_add_meta" id="cf_add_meta"><?php echo $config['cf_add_meta']; ?></textarea>
+            </td>
+        </tr>
         </tbody>
         </table>
     </div>
diff --git a/adm/config_form_update.php b/adm/config_form_update.php
index e5be0a956..0a2682508 100644
--- a/adm/config_form_update.php
+++ b/adm/config_form_update.php
@@ -53,6 +53,7 @@ $sql = " update {$g5['config_table']}
                 cf_possible_ip = '".trim($_POST['cf_possible_ip'])."',
                 cf_intercept_ip = '".trim($_POST['cf_intercept_ip'])."',
                 cf_analytics = '{$_POST['cf_analytics']}',
+                cf_add_meta = '{$_POST['cf_add_meta']}',
                 cf_member_skin = '{$_POST['cf_member_skin']}',
                 cf_use_homepage = '{$_POST['cf_use_homepage']}',
                 cf_req_homepage = '{$_POST['cf_req_homepage']}',
diff --git a/bbs/good.php b/bbs/good.php
index beac6ac91..b18806c00 100644
--- a/bbs/good.php
+++ b/bbs/good.php
@@ -10,7 +10,8 @@ if($_POST['js'] == "on") {
     function print_result($error, $count)
     {
         echo '{ "error": "' . $error . '", "count": "' . $count . '" }';
-        exit;
+        if($error)
+            exit;
     }
 
     if (!$is_member)
diff --git a/css/mobile.css b/css/mobile.css
index 564850fed..27fcedb97 100644
--- a/css/mobile.css
+++ b/css/mobile.css
@@ -64,7 +64,7 @@ a:hover, a:focus, a:active {color:#000;text-decoration:underline}
 #lnb {}
 #lnb ul {margin:0;padding:0;border-bottom:1px solid #e7f1ed;list-style:none}
 #lnb ul:after {display:block;visibility:hidden;clear:both;content:""}
-#lnb li {float:left;margin-bottom:-1px;width:20%}
+#lnb li {float:left;margin-bottom:-1px;width:25%}
 #lnb a {display:block;padding:10px 0;border-right:1px solid #e7f1ed;border-bottom:1px solid #e7f1ed;color:#000;text-align:center;text-decoration:none}
 #lnb li:nth-of-type(5n) a {border-right:0}
 
diff --git a/head.sub.php b/head.sub.php
index 06a97f562..af3dd3516 100644
--- a/head.sub.php
+++ b/head.sub.php
@@ -41,6 +41,9 @@ if (G5_IS_MOBILE) {
     echo '<meta http-equiv="imagetoolbar" content="no">'.PHP_EOL;
     echo '<meta http-equiv="X-UA-Compatible" content="IE=10,chrome=1">'.PHP_EOL;
 }
+
+if($config['cf_add_meta'])
+    echo $config['cf_add_meta'].PHP_EOL;
 ?>
 <title><?php echo $g5_head_title; ?></title>
 <?php
diff --git a/install/gnuboard5.sql b/install/gnuboard5.sql
index 4fd0372c6..dbfcb56a5 100644
--- a/install/gnuboard5.sql
+++ b/install/gnuboard5.sql
@@ -222,6 +222,7 @@ CREATE TABLE IF NOT EXISTS `g5_config` (
   `cf_possible_ip` text NOT NULL,
   `cf_intercept_ip` text NOT NULL,
   `cf_analytics` text NOT NULL,
+  `cf_add_meta` text NOT NULL,
   `cf_register_skin` varchar(255) NOT NULL DEFAULT 'basic',
   `cf_member_skin` varchar(255) NOT NULL DEFAULT '',
   `cf_use_homepage` tinyint(4) NOT NULL DEFAULT '0',
diff --git a/mobile/skin/board/basic/style.css b/mobile/skin/board/basic/style.css
index 5f291d5f2..389ba3b5c 100644
--- a/mobile/skin/board/basic/style.css
+++ b/mobile/skin/board/basic/style.css
@@ -195,11 +195,10 @@
 #bo_v_con a {color:#000;text-decoration:underline}
 #bo_v_con img {max-width:100%;height:auto}
 
-#bo_v_act {margin-bottom:20px;text-align:center}
-#bo_v_act a {margin-right:5px;vertical-align:top}
-#bo_v_act span {display:inline-block;margin-right:5px;padding:0 10px;border:1px solid #eee !important;background:#fafafa !important;color:#000 !important;text-decoration:none !important;line-height:2em;vertical-align:top}
+#bo_v_act {position:relative;margin-bottom:20px;text-align:center}
+#bo_v_act a {margin-right:5px;vertical-align:middle}
 #bo_v_act strong {color:#ff3061}
-#bo_v_act_good, #bo_v_act_nogood {display:inline-block;width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
+#bo_v_act_good, #bo_v_act_nogood {display:none;position:absolute;top:30px;right:10%;padding:10px 0;width:165px;background:#ff3061;color:#fff;text-align:center}
 
 #bo_v_sns {margin:0 0 20px;padding:0;list-style:none;zoom:1}
 #bo_v_sns:after {display:block;visibility:hidden;clear:both;content:""}
diff --git a/mobile/skin/board/basic/view.skin.php b/mobile/skin/board/basic/view.skin.php
index 3d87b7366..891d13005 100644
--- a/mobile/skin/board/basic/view.skin.php
+++ b/mobile/skin/board/basic/view.skin.php
@@ -147,12 +147,16 @@ include_once(G5_LIB_PATH.'/thumbnail.lib.php');
         <div id="bo_v_act">
             <?php if ($scrap_href) { ?><a href="<?php echo $scrap_href; ?>" target="_blank" class="btn_b01" onclick="win_scrap(this.href); return false;">스크랩</a><?php } ?>
             <?php if ($good_href) { ?>
-            <a href="<?php echo $good_href.'&amp;'.$qstr ?>" id="good_button" class="btn_b01">추천 <strong><?php echo number_format($view['wr_good']) ?></strong></a>
-            <b id="bo_v_act_good"></b>
+            <span class="bo_v_act_gng">
+                <a href="<?php echo $good_href.'&amp;'.$qstr ?>" id="good_button" class="btn_b01">추천 <strong><?php echo number_format($view['wr_good']) ?></strong></a>
+                <b id="bo_v_act_good">이 글을 추천하셨습니다</b>
+            </span>
             <?php } ?>
             <?php if ($nogood_href) { ?>
-            <a href="<?php echo $nogood_href.'&amp;'.$qstr ?>" id="nogood_button" class="btn_b01">비추천  <strong><?php echo number_format($view['wr_nogood']) ?></strong></a>
-            <b id="bo_v_act_nogood"></b>
+            <span class="bo_v_act_gng">
+                <a href="<?php echo $nogood_href.'&amp;'.$qstr ?>" id="nogood_button" class="btn_b01">비추천  <strong><?php echo number_format($view['wr_nogood']) ?></strong></a>
+                <b id="bo_v_act_nogood"></b>
+            </span>
             <?php } ?>
         </div>
         <?php } else {
@@ -247,8 +251,10 @@ function excute_good(href, $el, $tx)
                 $el.find("strong").text(number_format(String(data.count)));
                 if($tx.attr("id").search("nogood") > -1) {
                     $tx.text("이 글을 비추천하셨습니다.");
+                    $tx.fadeIn(200).delay(2500).fadeOut(200);
                 } else {
                     $tx.text("이 글을 추천하셨습니다.");
+                    $tx.fadeIn(200).delay(2500).fadeOut(200);
                 }
             }
         }, "json"
diff --git a/mobile/skin/board/gallery/style.css b/mobile/skin/board/gallery/style.css
index 6b43400ef..9fcf341af 100644
--- a/mobile/skin/board/gallery/style.css
+++ b/mobile/skin/board/gallery/style.css
@@ -182,11 +182,10 @@
 #bo_v_con a {color:#000;text-decoration:underline}
 #bo_v_con img {max-width:100%;height:auto}
 
-#bo_v_act {margin-bottom:20px;text-align:center}
-#bo_v_act a {margin-right:5px;vertical-align:top}
-#bo_v_act span {display:inline-block;margin-right:5px;padding:0 10px;border:1px solid #eee !important;background:#fafafa !important;color:#000 !important;text-decoration:none !important;line-height:2em;vertical-align:top}
+#bo_v_act {position:relative;margin-bottom:20px;text-align:center}
+#bo_v_act a {margin-right:5px;vertical-align:middle}
 #bo_v_act strong {color:#ff3061}
-#bo_v_act_good, #bo_v_act_nogood {display:inline-block;width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
+#bo_v_act_good, #bo_v_act_nogood {display:none;position:absolute;top:30px;right:10%;padding:10px 0;width:165px;background:#ff3061;color:#fff;text-align:center}
 
 #bo_v_sns {margin:0 0 20px;padding:0;list-style:none;zoom:1}
 #bo_v_sns:after {display:block;visibility:hidden;clear:both;content:""}
diff --git a/mobile/skin/board/gallery/view.skin.php b/mobile/skin/board/gallery/view.skin.php
index 3d87b7366..4a87e398b 100644
--- a/mobile/skin/board/gallery/view.skin.php
+++ b/mobile/skin/board/gallery/view.skin.php
@@ -147,12 +147,16 @@ include_once(G5_LIB_PATH.'/thumbnail.lib.php');
         <div id="bo_v_act">
             <?php if ($scrap_href) { ?><a href="<?php echo $scrap_href; ?>" target="_blank" class="btn_b01" onclick="win_scrap(this.href); return false;">스크랩</a><?php } ?>
             <?php if ($good_href) { ?>
-            <a href="<?php echo $good_href.'&amp;'.$qstr ?>" id="good_button" class="btn_b01">추천 <strong><?php echo number_format($view['wr_good']) ?></strong></a>
-            <b id="bo_v_act_good"></b>
+            <span class="bo_v_act_gng">
+                <a href="<?php echo $good_href.'&amp;'.$qstr ?>" id="good_button" class="btn_b01">추천 <strong><?php echo number_format($view['wr_good']) ?></strong></a>
+                <b id="bo_v_act_good"></b>
+            </span>
             <?php } ?>
             <?php if ($nogood_href) { ?>
-            <a href="<?php echo $nogood_href.'&amp;'.$qstr ?>" id="nogood_button" class="btn_b01">비추천  <strong><?php echo number_format($view['wr_nogood']) ?></strong></a>
-            <b id="bo_v_act_nogood"></b>
+            <span class="bo_v_act_gng">
+                <a href="<?php echo $nogood_href.'&amp;'.$qstr ?>" id="nogood_button" class="btn_b01">비추천  <strong><?php echo number_format($view['wr_nogood']) ?></strong></a>
+                <b id="bo_v_act_nogood"></b>
+            </span>
             <?php } ?>
         </div>
         <?php } else {
@@ -247,8 +251,10 @@ function excute_good(href, $el, $tx)
                 $el.find("strong").text(number_format(String(data.count)));
                 if($tx.attr("id").search("nogood") > -1) {
                     $tx.text("이 글을 비추천하셨습니다.");
+                    $tx.fadeIn(200).delay(2500).fadeOut(200);
                 } else {
                     $tx.text("이 글을 추천하셨습니다.");
+                    $tx.fadeIn(200).delay(2500).fadeOut(200);
                 }
             }
         }, "json"
diff --git a/skin/board/basic/style.css b/skin/board/basic/style.css
index ff3826b57..7b6510eff 100644
--- a/skin/board/basic/style.css
+++ b/skin/board/basic/style.css
@@ -214,11 +214,10 @@ html.no-overflowscrolling #autosave_pop {height:auto;max-height:10000px !importa
 #bo_v_con img {max-width:100%;height:auto}
 
 #bo_v_act {margin-bottom:30px;text-align:center}
-#bo_v_act a {margin-right:5px;vertical-align:top}
-#bo_v_act span {display:inline-block;margin-right:5px;padding:0 10px;height:23px;border:1px solid #ccc !important;background:#fafafa !important;color:#000 !important;text-decoration:none !important;line-height:2.15em;vertical-align:top}
+#bo_v_act .bo_v_act_gng {position:relative}
+#bo_v_act a {margin-right:5px;vertical-align:middle}
 #bo_v_act strong {color:#ff3061}
-#bo_v_act_good,
-#bo_v_act_nogood {position:absolute;font-size:0;line-height:0;overflow:hidden}
+#bo_v_act_good, #bo_v_act_nogood {display:none;position:absolute;top:30px;left:0;padding:10px 0;width:165px;background:#ff3061;color:#fff;text-align:center}
 
 #bo_v_sns {margin:0 0 20px;padding:0;list-style:none;zoom:1}
 #bo_v_sns:after {display:block;visibility:hidden;clear:both;content:""}
diff --git a/skin/board/basic/view.skin.php b/skin/board/basic/view.skin.php
index 3b2a2081e..84ca3d234 100644
--- a/skin/board/basic/view.skin.php
+++ b/skin/board/basic/view.skin.php
@@ -157,12 +157,16 @@ include_once(G5_LIB_PATH.'/thumbnail.lib.php');
         <div id="bo_v_act">
             <?php if ($scrap_href) { ?><a href="<?php echo $scrap_href;  ?>" target="_blank" class="btn_b01" onclick="win_scrap(this.href); return false;">스크랩</a><?php } ?>
             <?php if ($good_href) { ?>
-            <a href="<?php echo $good_href.'&amp;'.$qstr ?>" id="good_button" class="btn_b01">추천 <strong><?php echo number_format($view['wr_good']) ?></strong></a>
-            <b id="bo_v_act_good"></b>
+            <span class="bo_v_act_gng">
+                <a href="<?php echo $good_href.'&amp;'.$qstr ?>" id="good_button" class="btn_b01">추천 <strong><?php echo number_format($view['wr_good']) ?></strong></a>
+                <b id="bo_v_act_good"></b>
+            </span>
             <?php } ?>
             <?php if ($nogood_href) { ?>
-            <a href="<?php echo $nogood_href.'&amp;'.$qstr ?>" id="nogood_button" class="btn_b01">비추천  <strong><?php echo number_format($view['wr_nogood']) ?></strong></a>
-            <b id="bo_v_act_nogood"></b>
+            <span class="bo_v_act_gng">
+                <a href="<?php echo $nogood_href.'&amp;'.$qstr ?>" id="nogood_button" class="btn_b01">비추천  <strong><?php echo number_format($view['wr_nogood']) ?></strong></a>
+                <b id="bo_v_act_nogood"></b>
+            </span>
             <?php } ?>
         </div>
         <?php } else {
@@ -259,8 +263,10 @@ function excute_good(href, $el, $tx)
                 $el.find("strong").text(number_format(String(data.count)));
                 if($tx.attr("id").search("nogood") > -1) {
                     $tx.text("이 글을 비추천하셨습니다.");
+                    $tx.fadeIn(200).delay(2500).fadeOut(200);
                 } else {
                     $tx.text("이 글을 추천하셨습니다.");
+                    $tx.fadeIn(200).delay(2500).fadeOut(200);
                 }
             }
         }, "json"
diff --git a/skin/board/gallery/style.css b/skin/board/gallery/style.css
index cdc04b992..bfb4c3956 100644
--- a/skin/board/gallery/style.css
+++ b/skin/board/gallery/style.css
@@ -207,11 +207,10 @@ html.no-overflowscrolling #autosave_pop {height:auto;max-height:10000px !importa
 #bo_v_con img {max-width:100%;height:auto}
 
 #bo_v_act {margin-bottom:30px;text-align:center}
-#bo_v_act a {margin-right:5px;vertical-align:top}
-#bo_v_act span {display:inline-block;margin-right:5px;padding:0 10px;height:23px;border:1px solid #ccc !important;background:#fafafa !important;color:#000 !important;text-decoration:none !important;line-height:2.15em;vertical-align:top}
+#bo_v_act .bo_v_act_gng {position:relative}
+#bo_v_act a {margin-right:5px;vertical-align:middle}
 #bo_v_act strong {color:#ff3061}
-#bo_v_act_good,
-#bo_v_act_nogood {position:absolute;font-size:0;line-height:0;overflow:hidden}
+#bo_v_act_good, #bo_v_act_nogood {display:none;position:absolute;top:30px;left:0;padding:10px 0;width:165px;background:#ff3061;color:#fff;text-align:center}
 
 #bo_v_sns {margin:0 0 20px;padding:0;list-style:none;zoom:1}
 #bo_v_sns:after {display:block;visibility:hidden;clear:both;content:""}
diff --git a/skin/board/gallery/view.skin.php b/skin/board/gallery/view.skin.php
index 3b2a2081e..84ca3d234 100644
--- a/skin/board/gallery/view.skin.php
+++ b/skin/board/gallery/view.skin.php
@@ -157,12 +157,16 @@ include_once(G5_LIB_PATH.'/thumbnail.lib.php');
         <div id="bo_v_act">
             <?php if ($scrap_href) { ?><a href="<?php echo $scrap_href;  ?>" target="_blank" class="btn_b01" onclick="win_scrap(this.href); return false;">스크랩</a><?php } ?>
             <?php if ($good_href) { ?>
-            <a href="<?php echo $good_href.'&amp;'.$qstr ?>" id="good_button" class="btn_b01">추천 <strong><?php echo number_format($view['wr_good']) ?></strong></a>
-            <b id="bo_v_act_good"></b>
+            <span class="bo_v_act_gng">
+                <a href="<?php echo $good_href.'&amp;'.$qstr ?>" id="good_button" class="btn_b01">추천 <strong><?php echo number_format($view['wr_good']) ?></strong></a>
+                <b id="bo_v_act_good"></b>
+            </span>
             <?php } ?>
             <?php if ($nogood_href) { ?>
-            <a href="<?php echo $nogood_href.'&amp;'.$qstr ?>" id="nogood_button" class="btn_b01">비추천  <strong><?php echo number_format($view['wr_nogood']) ?></strong></a>
-            <b id="bo_v_act_nogood"></b>
+            <span class="bo_v_act_gng">
+                <a href="<?php echo $nogood_href.'&amp;'.$qstr ?>" id="nogood_button" class="btn_b01">비추천  <strong><?php echo number_format($view['wr_nogood']) ?></strong></a>
+                <b id="bo_v_act_nogood"></b>
+            </span>
             <?php } ?>
         </div>
         <?php } else {
@@ -259,8 +263,10 @@ function excute_good(href, $el, $tx)
                 $el.find("strong").text(number_format(String(data.count)));
                 if($tx.attr("id").search("nogood") > -1) {
                     $tx.text("이 글을 비추천하셨습니다.");
+                    $tx.fadeIn(200).delay(2500).fadeOut(200);
                 } else {
                     $tx.text("이 글을 추천하셨습니다.");
+                    $tx.fadeIn(200).delay(2500).fadeOut(200);
                 }
             }
         }, "json"