diff --git a/app/Repositories/BonusRepository.php b/app/Repositories/BonusRepository.php
index 052bf4cd..a00ca11c 100644
--- a/app/Repositories/BonusRepository.php
+++ b/app/Repositories/BonusRepository.php
@@ -55,6 +55,9 @@ class BonusRepository extends BaseRepository
         if ($exists) {
             throw new \LogicException("user: $uid already own this medal: $medalId.");
         }
+        if ($medal->get_type != Medal::GET_TYPE_EXCHANGE) {
+            throw new \LogicException("This medal can not be buy.");
+        }
         $requireBonus = $medal->price;
         NexusDB::transaction(function () use ($user, $medal, $requireBonus) {
             $comment = nexus_trans('bonus.comment_buy_medal', [
diff --git a/include/constants.php b/include/constants.php
index 261acffe..36b4c666 100644
--- a/include/constants.php
+++ b/include/constants.php
@@ -1,6 +1,6 @@
 <?php
 defined('VERSION_NUMBER') || define('VERSION_NUMBER', '1.8.0');
-defined('RELEASE_DATE') || define('RELEASE_DATE', '2022-12-13');
+defined('RELEASE_DATE') || define('RELEASE_DATE', '2022-12-19');
 defined('IN_TRACKER') || define('IN_TRACKER', false);
 defined('PROJECTNAME') || define("PROJECTNAME","NexusPHP");
 defined('NEXUSPHPURL') || define("NEXUSPHPURL","https://nexusphp.org");
diff --git a/include/functions.php b/include/functions.php
index 528dff49..509eb3d7 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -2659,6 +2659,7 @@ else {
                 [<a href="torrents.php?inclbookmarked=1&amp;allsec=1&amp;incldead=0"><?php echo $lang_functions['text_bookmarks'] ?></a>]
                 <font class = 'color_bonus'><?php echo $lang_functions['text_bonus'] ?></font>[<a href="mybonus.php"><?php echo $lang_functions['text_use'] ?></a>]: <?php echo number_format($CURUSER['seedbonus'], 1)?>
                 <?php if($attendance){ printf(' <a href="attendance.php" class="">'.$lang_functions['text_attended'].'</a>', $attendance->points, $CURUSER['attendance_card']); }else{ printf(' <a href="attendance.php" class="faqlink">%s</a>', $lang_functions['text_attendance']);}?>
+                <a href="medal.php">[<?php echo nexus_trans('medal.label')?>]</a>
                 <font class = 'color_invite'><?php echo $lang_functions['text_invite'] ?></font>[<a href="invite.php?id=<?php echo $CURUSER['id']?>"><?php echo $lang_functions['text_send'] ?></a>]: <?php echo sprintf('%s(%s)', $CURUSER['invites'], \App\Models\Invite::query()->where('inviter', $CURUSER['id'])->where('invitee', '')->where('expired_at', '>', now())->count())?>
                 <?php if(get_user_class() >= \App\Models\User::CLASS_ADMINISTRATOR) printf('[<a href="%s" target="_blank">%s</a>]', nexus_env('FILAMENT_PATH', 'nexusphp'), $lang_functions['text_management_system'])?>
                 <br />
@@ -2671,7 +2672,7 @@ else {
                 <?php if(\App\Models\Claim::getConfigIsEnabled()) { ?><font class='color_bonus'><?php echo $lang_functions['menu_claim']?></font> <?php echo sprintf('[<a href="claim.php?uid=%s">%s</a>]', $CURUSER['id'], (new \App\Repositories\ClaimRepository())->getStats($CURUSER['id']))?><?php }?>
             </span>
         </td>
-                <?php if(get_setting('main.spsct') == 'yes' && get_setting('main.enable_global_search') == 'yes'){?>
+                <?php if(SearchBox::isSpecialEnabled() && get_setting('main.enable_global_search') == 'yes'){?>
         <td class="bottom" align="left" style="border: none">
             <form action="search.php" method="get" target="<?php echo nexus()->getScript() == 'search' ? '_self' : '_blank'?>">
                 <div style="display: flex;align-items: center">
diff --git a/public/medal.php b/public/medal.php
index bf87cabe..5695fb55 100644
--- a/public/medal.php
+++ b/public/medal.php
@@ -1,7 +1,7 @@
 <?php
 require "../include/bittorrent.php";
 
-$query = \App\Models\Medal::query();
+$query = \App\Models\Medal::query()->where('get_type', \App\Models\Medal::GET_TYPE_EXCHANGE);
 $q = htmlspecialchars($_REQUEST['q'] ?? '');
 if (!empty($q)) {
     $query->where('username', 'name', "%{$q}%");
@@ -18,9 +18,9 @@ $columnPriceLabel = nexus_trans('medal.fields.price');
 $columnDurationLabel = nexus_trans('medal.fields.duration');
 $columnDescriptionLabel = nexus_trans('medal.fields.description');
 $columnActionLabel = nexus_trans('nexus.action');
+$header = '<h1 style="text-align: center">'.$title.'</h1>';
 $filterForm = <<<FORM
 <div>
-    <h1 style="text-align: center">$title</h1>
     <form id="filterForm" action="{$_SERVER['REQUEST_URI']}" method="get">
         <input id="q" type="text" name="q" value="{$q}" placeholder="username">
         <input type="submit">
@@ -37,6 +37,7 @@ $table = <<<TABLE
 <td class="colhead">ID</td>
 <td class="colhead">$columnNameLabel</td>
 <td class="colhead">$columnImageLargeLabel</td>
+<td class="colhead">$columnPriceLabel</td>
 <td class="colhead">$columnDurationLabel</td>
 <td class="colhead">$columnDescriptionLabel</td>
 <td class="colhead">$columnActionLabel</td>
@@ -44,10 +45,18 @@ $table = <<<TABLE
 </thead>
 TABLE;
 $table .= '<tbody>';
-$userMedals = \App\Models\UserMedal::query()->where('uid', $CURUSER['id'])->orderBy('id', 'desc')->get()->keyBy('medal_id');
+$userMedals = \App\Models\UserMedal::query()->where('uid', $CURUSER['id'])
+    ->orderBy('id', 'desc')
+    ->get()
+    ->keyBy('medal_id')
+;
 foreach ($rows as $row) {
-    if ($userMedals->has($CURUSER['id'])) {
-        $btnText = nexus_trans('medal.buy_already');
+    if ($userMedals->has($row->id) || $CURUSER['seedbonus'] < $row->price) {
+        if ($userMedals->has($row->id)) {
+            $btnText = nexus_trans('medal.buy_already');
+        } else {
+            $btnText = nexus_trans('medal.require_more_bonus');
+        }
         $disabled = ' disabled';
         $class = '';
     } else {
@@ -60,16 +69,17 @@ foreach ($rows as $row) {
         $class, $row->id, $btnText, $disabled
     );
     $table .= sprintf(
-        '<tr><td>%s</td><td>%s</td><td><img src="%s" style="max-width: 60px;max-height: 60px;" class="preview" /></td><td>%s</td><td>%s</td><td>%s</td>',
-        $row->id, $row->name, $row->image_large, $row->duration, $row->description, $action
+        '<tr><td>%s</td><td>%s</td><td><img src="%s" style="max-width: 60px;max-height: 60px;" class="preview" /></td><td>%s</td><td>%s</td><td>%s</td><td>%s</td>',
+        $row->id, $row->name, $row->image_large, number_format($row->price), $row->duration, $row->description, $action
     );
 }
 $table .= '</tbody></table>';
-echo $table . $paginationBottom;
+echo $header . $table . $paginationBottom;
+$confirmMsg = nexus_trans('medal.confirm_to_buy');
 $js = <<<JS
 jQuery('.buy').on('click', function (e) {
     let medalId = jQuery(this).attr('data-id')
-    layer.confirm("确定要购买吗？", function (index) {
+    layer.confirm("{$confirmMsg}", function (index) {
         let params = {
             action: "buyMedal",
             params: {medal_id: medalId}
diff --git a/public/mybonus.php b/public/mybonus.php
index 74d37c62..5de94d24 100644
--- a/public/mybonus.php
+++ b/public/mybonus.php
@@ -149,20 +149,21 @@ function bonusarray($option = 0){
     $results[] = $bonus;
 
     //Buy medal
-    $medals = \App\Models\Medal::query()->where('get_type', \App\Models\Medal::GET_TYPE_EXCHANGE)->get();
-    foreach ($medals as $medal) {
-        $results[] = [
-            'points' => $medal->price,
-            'art' => 'buy_medal',
-            'menge' => 0,
-            'name' => $medal->name,
-            'description' => sprintf(
-                '<div style="display: flex;align-items: center"><div style="padding: 10px">%s</div><div><img src="%s" style="max-height: 120px"/></div></div><input type="hidden" name="medal_id" value="%s">',
-                $medal->description, $medal->image_large, $medal->id
-            ),
-            'medal_id' => $medal->id,
-        ];
-    }
+    //migrate to medal.php since v1.8
+//    $medals = \App\Models\Medal::query()->where('get_type', \App\Models\Medal::GET_TYPE_EXCHANGE)->get();
+//    foreach ($medals as $medal) {
+//        $results[] = [
+//            'points' => $medal->price,
+//            'art' => 'buy_medal',
+//            'menge' => 0,
+//            'name' => $medal->name,
+//            'description' => sprintf(
+//                '<div style="display: flex;align-items: center"><div style="padding: 10px">%s</div><div><img src="%s" style="max-height: 120px"/></div></div><input type="hidden" name="medal_id" value="%s">',
+//                $medal->description, $medal->image_large, $medal->id
+//            ),
+//            'medal_id' => $medal->id,
+//        ];
+//    }
 
     return $results;
 
diff --git a/public/userdetails.php b/public/userdetails.php
index f75f5f1b..3c5fc791 100644
--- a/public/userdetails.php
+++ b/public/userdetails.php
@@ -75,7 +75,7 @@ $moviepicker = $user["picker"] == 'yes';
 
 print("<h1 style='margin:0px'>" . get_username($user['id'], true,false) . $country."</h1>");
 if ($userInfo->valid_medals->isNotEmpty()) {
-    print build_medal_image($userInfo->{$medalType}, 200, $CURUSER['id'] == $user['id']);
+    print build_medal_image($userInfo->{$medalType}, 120, $CURUSER['id'] == $user['id']);
     $warnMedalJs = <<<JS
 jQuery('input[type="checkbox"][name="medal_wearing_status"]').on("change", function (e) {
     let input = jQuery(this);
diff --git a/resources/lang/en/medal.php b/resources/lang/en/medal.php
index 1800bd16..80b0781f 100644
--- a/resources/lang/en/medal.php
+++ b/resources/lang/en/medal.php
@@ -12,4 +12,15 @@ return [
         \App\Models\Medal::GET_TYPE_EXCHANGE => 'Exchange',
         \App\Models\Medal::GET_TYPE_GRANT => 'Grant',
     ],
+    'fields' => [
+        'get_type' => 'Get type',
+        'description' => 'Description',
+        'image_large' => 'Image',
+        'price' => 'Price',
+        'duration' => 'Valid after buy (days)',
+    ],
+    'buy_already' => 'Already buy',
+    'buy_btn' => 'Buy',
+    'confirm_to_buy' => 'Sure you want to buy?',
+    'require_more_bonus' => 'Require more bonus',
 ];
diff --git a/resources/lang/zh_CN/medal.php b/resources/lang/zh_CN/medal.php
index 2596be7b..e6368c6d 100644
--- a/resources/lang/zh_CN/medal.php
+++ b/resources/lang/zh_CN/medal.php
@@ -21,4 +21,6 @@ return [
     ],
     'buy_already' => '已经购买',
     'buy_btn' => '购买',
+    'confirm_to_buy' => '确定要购买吗？',
+    'require_more_bonus' => '需要更多魔力值',
 ];
diff --git a/resources/lang/zh_TW/medal.php b/resources/lang/zh_TW/medal.php
index 3ec07fd5..6941b279 100644
--- a/resources/lang/zh_TW/medal.php
+++ b/resources/lang/zh_TW/medal.php
@@ -12,4 +12,15 @@ return [
         \App\Models\Medal::GET_TYPE_EXCHANGE => '兌換',
         \App\Models\Medal::GET_TYPE_GRANT => '授予',
     ],
+    'fields' => [
+        'get_type' => '獲取方式',
+        'description' => '描述',
+        'image_large' => '圖片',
+        'price' => '價格',
+        'duration' => '購買後有效期(天)',
+    ],
+    'buy_already' => '已經購買',
+    'buy_btn' => '購買',
+    'confirm_to_buy' => '確定要購買嗎？',
+    'require_more_bonus' => '需要更多魔力值',
 ];