diff --git a/app/Console/Commands/Test.php b/app/Console/Commands/Test.php
index 1819a456..e63191f9 100644
--- a/app/Console/Commands/Test.php
+++ b/app/Console/Commands/Test.php
@@ -88,7 +88,7 @@ class Test extends Command
 //        $ipObj = IPBlock::create($ip);
 //        $ipObj = IP::create($ip);
 //        $r = $ipObj->getVersion();
-        $r = get_ip_location('116.30.133.129');
+        $r = isIPSeedBox('116.30.133.129', 1);
 //        $r = get_ip_location_from_geoip('116.30.133.129');
         dd($r);
     }
diff --git a/app/Events/SeedBoxRecordUpdated.php b/app/Events/SeedBoxRecordUpdated.php
new file mode 100644
index 00000000..3b384982
--- /dev/null
+++ b/app/Events/SeedBoxRecordUpdated.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Events;
+
+use Illuminate\Broadcasting\Channel;
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Broadcasting\PresenceChannel;
+use Illuminate\Broadcasting\PrivateChannel;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+
+class SeedBoxRecordUpdated
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    /**
+     * Create a new event instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return \Illuminate\Broadcasting\Channel|array
+     */
+    public function broadcastOn()
+    {
+        return new PrivateChannel('channel-name');
+    }
+}
diff --git a/app/Filament/Resources/System/DownloadSpeedResource.php b/app/Filament/Resources/System/DownloadSpeedResource.php
new file mode 100644
index 00000000..77da886c
--- /dev/null
+++ b/app/Filament/Resources/System/DownloadSpeedResource.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Filament\Resources\System;
+
+use App\Filament\Resources\System\DownloadSpeedResource\Pages;
+use App\Filament\Resources\System\DownloadSpeedResource\RelationManagers;
+use App\Models\DownloadSpeed;
+use Filament\Forms;
+use Filament\Resources\Form;
+use Filament\Resources\Resource;
+use Filament\Resources\Table;
+use Filament\Tables;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+
+class DownloadSpeedResource extends Resource
+{
+    protected static ?string $model = DownloadSpeed::class;
+
+    protected static ?string $navigationIcon = 'heroicon-o-download';
+
+    protected static ?string $navigationGroup = 'System';
+
+    protected static ?int $navigationSort = 6;
+
+    protected static function getNavigationLabel(): string
+    {
+        return __('admin.sidebar.download_speed');
+    }
+
+    public static function getBreadcrumb(): string
+    {
+        return self::getNavigationLabel();
+    }
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                Forms\Components\TextInput::make('name')->label(__('label.name'))
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('id'),
+                Tables\Columns\TextColumn::make('name')->label(__('label.name')),
+            ])
+            ->filters([
+                //
+            ])
+            ->actions([
+                Tables\Actions\EditAction::make(),
+                Tables\Actions\DeleteAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\DeleteBulkAction::make(),
+            ]);
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ManageDownloadSpeeds::route('/'),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/System/DownloadSpeedResource/Pages/ManageDownloadSpeeds.php b/app/Filament/Resources/System/DownloadSpeedResource/Pages/ManageDownloadSpeeds.php
new file mode 100644
index 00000000..646a679a
--- /dev/null
+++ b/app/Filament/Resources/System/DownloadSpeedResource/Pages/ManageDownloadSpeeds.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\System\DownloadSpeedResource\Pages;
+
+use App\Filament\Resources\System\DownloadSpeedResource;
+use Filament\Pages\Actions;
+use Filament\Resources\Pages\ManageRecords;
+
+class ManageDownloadSpeeds extends ManageRecords
+{
+    protected static string $resource = DownloadSpeedResource::class;
+
+    protected function getActions(): array
+    {
+        return [
+            Actions\CreateAction::make(),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/System/IspResource.php b/app/Filament/Resources/System/IspResource.php
new file mode 100644
index 00000000..401c2644
--- /dev/null
+++ b/app/Filament/Resources/System/IspResource.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Filament\Resources\System;
+
+use App\Filament\Resources\System\IspResource\Pages;
+use App\Filament\Resources\System\IspResource\RelationManagers;
+use App\Models\Isp;
+use Filament\Forms;
+use Filament\Resources\Form;
+use Filament\Resources\Resource;
+use Filament\Resources\Table;
+use Filament\Tables;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+
+class IspResource extends Resource
+{
+    protected static ?string $model = Isp::class;
+
+    protected static ?string $navigationIcon = 'heroicon-o-globe-alt';
+
+    protected static ?string $navigationGroup = 'System';
+
+    protected static ?int $navigationSort = 7;
+
+    protected static function getNavigationLabel(): string
+    {
+        return __('admin.sidebar.isp');
+    }
+
+    public static function getBreadcrumb(): string
+    {
+        return self::getNavigationLabel();
+    }
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                Forms\Components\TextInput::make('name')->label(__('label.name'))
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('id'),
+                Tables\Columns\TextColumn::make('name')->label(__('label.name')),
+            ])
+            ->filters([
+                //
+            ])
+            ->actions([
+                Tables\Actions\EditAction::make(),
+                Tables\Actions\DeleteAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\DeleteBulkAction::make(),
+            ]);
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ManageIsps::route('/'),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/System/IspResource/Pages/ManageIsps.php b/app/Filament/Resources/System/IspResource/Pages/ManageIsps.php
new file mode 100644
index 00000000..5d3cb199
--- /dev/null
+++ b/app/Filament/Resources/System/IspResource/Pages/ManageIsps.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\System\IspResource\Pages;
+
+use App\Filament\Resources\System\IspResource;
+use Filament\Pages\Actions;
+use Filament\Resources\Pages\ManageRecords;
+
+class ManageIsps extends ManageRecords
+{
+    protected static string $resource = IspResource::class;
+
+    protected function getActions(): array
+    {
+        return [
+            Actions\CreateAction::make(),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/System/UploadSpeedResource.php b/app/Filament/Resources/System/UploadSpeedResource.php
new file mode 100644
index 00000000..e9b66e83
--- /dev/null
+++ b/app/Filament/Resources/System/UploadSpeedResource.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Filament\Resources\System;
+
+use App\Filament\Resources\System\UploadSpeedResource\Pages;
+use App\Filament\Resources\System\UploadSpeedResource\RelationManagers;
+use App\Models\UploadSpeed;
+use Filament\Forms;
+use Filament\Resources\Form;
+use Filament\Resources\Resource;
+use Filament\Resources\Table;
+use Filament\Tables;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+
+class UploadSpeedResource extends Resource
+{
+    protected static ?string $model = UploadSpeed::class;
+
+    protected static ?string $navigationIcon = 'heroicon-o-upload';
+
+    protected static ?string $navigationGroup = 'System';
+
+    protected static ?int $navigationSort = 5;
+
+    protected static function getNavigationLabel(): string
+    {
+        return __('admin.sidebar.upload_speed');
+    }
+
+    public static function getBreadcrumb(): string
+    {
+        return self::getNavigationLabel();
+    }
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                Forms\Components\TextInput::make('name')->label(__('label.name'))
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('id'),
+                Tables\Columns\TextColumn::make('name')->label(__('label.name')),
+            ])
+            ->filters([
+                //
+            ])
+            ->actions([
+                Tables\Actions\EditAction::make(),
+                Tables\Actions\DeleteAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\DeleteBulkAction::make(),
+            ]);
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ManageUploadSpeeds::route('/'),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/System/UploadSpeedResource/Pages/ManageUploadSpeeds.php b/app/Filament/Resources/System/UploadSpeedResource/Pages/ManageUploadSpeeds.php
new file mode 100644
index 00000000..58a2d268
--- /dev/null
+++ b/app/Filament/Resources/System/UploadSpeedResource/Pages/ManageUploadSpeeds.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\System\UploadSpeedResource\Pages;
+
+use App\Filament\Resources\System\UploadSpeedResource;
+use Filament\Pages\Actions;
+use Filament\Resources\Pages\ManageRecords;
+
+class ManageUploadSpeeds extends ManageRecords
+{
+    protected static string $resource = UploadSpeedResource::class;
+
+    protected function getActions(): array
+    {
+        return [
+            Actions\CreateAction::make(),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/User/UserResource/Pages/UserProfile.php b/app/Filament/Resources/User/UserResource/Pages/UserProfile.php
index ca8fdc51..5ade4d02 100644
--- a/app/Filament/Resources/User/UserResource/Pages/UserProfile.php
+++ b/app/Filament/Resources/User/UserResource/Pages/UserProfile.php
@@ -243,7 +243,7 @@ class UserProfile extends Page
             ->action(function () {
                 $userRep = new UserRepository();
                 try {
-                    $userRep->toggleDownloadPrivileges(Auth::user(), $this->record->id);
+                    $userRep->updateDownloadPrivileges(Auth::user(), $this->record->id, $this->record->downloadpos == 'yes' ? 'no' : 'yes');
                     $this->notify('success', 'Success!');
                     $this->emitSelf(self::EVENT_RECORD_UPDATED, $this->record->id);
                 } catch (\Exception $exception) {
diff --git a/app/Http/Middleware/Locale.php b/app/Http/Middleware/Locale.php
index 8e60891e..756cecd6 100644
--- a/app/Http/Middleware/Locale.php
+++ b/app/Http/Middleware/Locale.php
@@ -49,8 +49,8 @@ class Locale
     public static function getLocaleFromCookie()
     {
         if (IN_NEXUS) {
-            $lang = get_langfolder_cookie();
-            $log = "IN_NEXUS, get_langfolder_cookie(): $lang";
+            $lang = IN_TRACKER ? null : get_langfolder_cookie();
+            $log = "IN_NEXUS, get_langfolder_cookie() or IN_TRACKER use null: $lang";
         } else {
             $lang = Cookie::get('c_lang_folder');
             $log = "Cookie::get(): $lang";
diff --git a/app/Listeners/RemoveSeedBoxRecordCache.php b/app/Listeners/RemoveSeedBoxRecordCache.php
new file mode 100644
index 00000000..597f309d
--- /dev/null
+++ b/app/Listeners/RemoveSeedBoxRecordCache.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Listeners;
+
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Queue\InteractsWithQueue;
+use Nexus\Database\NexusDB;
+
+class RemoveSeedBoxRecordCache implements ShouldQueue
+{
+    /**
+     * Create the event listener.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Handle the event.
+     *
+     * @param  object  $event
+     * @return void
+     */
+    public function handle($event)
+    {
+        NexusDB::cache_del_by_pattern("nexus_is_ip_seed_box:ip:*");
+    }
+}
diff --git a/app/Models/DownloadSpeed.php b/app/Models/DownloadSpeed.php
new file mode 100644
index 00000000..7994ea34
--- /dev/null
+++ b/app/Models/DownloadSpeed.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+
+class DownloadSpeed extends NexusModel
+{
+    protected $table = 'downloadspeed';
+
+    protected $fillable = ['name'];
+}
diff --git a/app/Models/Isp.php b/app/Models/Isp.php
new file mode 100644
index 00000000..b2f84df2
--- /dev/null
+++ b/app/Models/Isp.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+
+class Isp extends NexusModel
+{
+    protected $table = 'isp';
+
+    protected $fillable = ['name'];
+}
diff --git a/app/Models/UploadSpeed.php b/app/Models/UploadSpeed.php
new file mode 100644
index 00000000..5630a91b
--- /dev/null
+++ b/app/Models/UploadSpeed.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+
+class UploadSpeed extends NexusModel
+{
+    protected $table = 'uploadspeed';
+
+    protected $fillable = ['name'];
+}
diff --git a/app/Providers/EventServiceProvider.php b/app/Providers/EventServiceProvider.php
index 891b6c93..0428d63e 100644
--- a/app/Providers/EventServiceProvider.php
+++ b/app/Providers/EventServiceProvider.php
@@ -2,7 +2,9 @@
 
 namespace App\Providers;
 
+use App\Events\SeedBoxRecordUpdated;
 use App\Events\TorrentUpdated;
+use App\Listeners\RemoveSeedBoxRecordCache;
 use App\Listeners\SyncTorrentToEs;
 use Illuminate\Auth\Events\Registered;
 use Illuminate\Auth\Listeners\SendEmailVerificationNotification;
@@ -23,6 +25,9 @@ class EventServiceProvider extends ServiceProvider
         TorrentUpdated::class => [
             SyncTorrentToEs::class,
         ],
+        SeedBoxRecordUpdated::class => [
+            RemoveSeedBoxRecordCache::class,
+        ],
     ];
 
     /**
diff --git a/app/Repositories/BaseRepository.php b/app/Repositories/BaseRepository.php
index 04d8ba36..5771074f 100644
--- a/app/Repositories/BaseRepository.php
+++ b/app/Repositories/BaseRepository.php
@@ -39,10 +39,13 @@ class BaseRepository
     /**
      * @param $user
      * @param null $fields
-     * @return User
+     * @return User|null
      */
-    protected function getUser($user, $fields = null): User
+    protected function getUser($user, $fields = null): User|null
     {
+        if ($user === null) {
+            return null;
+        }
         if ($user instanceof User) {
             return $user;
         }
diff --git a/app/Repositories/SeedBoxRepository.php b/app/Repositories/SeedBoxRepository.php
index 1f8e2b0f..ba7f6e5b 100644
--- a/app/Repositories/SeedBoxRepository.php
+++ b/app/Repositories/SeedBoxRepository.php
@@ -1,6 +1,7 @@
 <?php
 namespace App\Repositories;
 
+use App\Events\SeedBoxRecordUpdated;
 use App\Exceptions\InsufficientPermissionException;
 use App\Models\Message;
 use App\Models\Poll;
@@ -140,7 +141,8 @@ class SeedBoxRepository extends BaseRepository
 
     private function clearCache()
     {
-        NexusDB::redis()->del("nexus_is_ip_seed_box");
+        return true;
+//        SeedBoxRecordUpdated::dispatch();
     }
 
 
diff --git a/app/Repositories/TrackerRepository.php b/app/Repositories/TrackerRepository.php
index 65d001bf..593565b1 100644
--- a/app/Repositories/TrackerRepository.php
+++ b/app/Repositories/TrackerRepository.php
@@ -590,7 +590,7 @@ class TrackerRepository extends BaseRepository
         $notSeedBoxMaxSpeedMbps = Setting::get('seed_box.not_seed_box_max_speed');
         do_log("upSpeedMbps: $upSpeedMbps, notSeedBoxMaxSpeedMbps: $notSeedBoxMaxSpeedMbps");
         if ($upSpeedMbps > $notSeedBoxMaxSpeedMbps) {
-            $user->update(['downloadpos' => 'no']);
+            (new \App\Repositories\UserRepository())->updateDownloadPrivileges(null, $user, 'no');
             do_log("user: {$user->id} downloading privileges have been disabled! (over speed)", 'error');
             throw new TrackerException("Your downloading privileges have been disabled! (over speed)");
         }
diff --git a/app/Repositories/UserRepository.php b/app/Repositories/UserRepository.php
index c7f0d22a..e15357aa 100644
--- a/app/Repositories/UserRepository.php
+++ b/app/Repositories/UserRepository.php
@@ -174,6 +174,7 @@ class UserRepository extends BaseRepository
             UserBanLog::query()->insert($banLog);
         });
         do_log("user: $uid, $modCommentText");
+        $this->clearCache($targetUser);
         return true;
     }
 
@@ -199,6 +200,7 @@ class UserRepository extends BaseRepository
         $modCommentText = sprintf("%s - Enable by %s, reason: %s", now()->format('Y-m-d'), $operator->username, $reason);
         $targetUser->updateWithModComment($update, $modCommentText);
         do_log("user: $uid, $modCommentText, update: " . nexus_json_encode($update));
+        $this->clearCache($targetUser);
         return true;
     }
 
@@ -289,16 +291,16 @@ class UserRepository extends BaseRepository
             }
             Message::query()->insert($message);
         });
+        $this->clearCache($targetUser);
         return true;
     }
 
     public function removeLeechWarn($operator, $uid): bool
     {
         $operator = $this->getUser($operator);
-        $classRequire = Setting::get('authority.prfmanage');
         $user = User::query()->findOrFail($uid, User::$commonFields);
         $this->checkPermission($operator, $user);
-        NexusDB::cache_del('user_'.$uid.'_content');
+        $this->clearCache($user);
         $user->leechwarn = 'no';
         $user->leechwarnuntil = null;
         return $user->save();
@@ -311,33 +313,42 @@ class UserRepository extends BaseRepository
         }
         $user = User::query()->findOrFail($uid, User::$commonFields);
         $this->checkPermission($operator, $user);
+        $this->clearCache($user);
         $user->two_step_secret = '';
         return $user->save();
     }
 
 
-    public function toggleDownloadPrivileges($operator, $id)
+    public function updateDownloadPrivileges($operator, $user, $status)
     {
-        $targetUser = User::query()->findOrFail($id, User::$commonFields);
+        if (!in_array($status, ['yes', 'no'])) {
+            throw new \InvalidArgumentException("Invalid status: $status");
+        }
+        $targetUser = $this->getUser($user);
         $operator = $this->getUser($operator);
-        $this->checkPermission($operator, $targetUser);
+        $operatorUsername = 'System';
+        if ($operator) {
+            $operatorUsername = $operator->username;
+            $this->checkPermission($operator, $targetUser);
+        }
         $message = [
             'added' => now(),
             'receiver' => $targetUser->id,
         ];
-        if ($targetUser->downloadpos == 'yes') {
+        if ($status == 'no') {
             $update = ['downloadpos' => 'no'];
-            $modComment = date('Y-m-d') . " - Download disable by " . $operator->username;
+            $modComment = date('Y-m-d') . " - Download disable by " . $operatorUsername;
             $message['subject'] = nexus_trans('message.download_disable.subject', [], $targetUser->locale);
-            $message['msg'] = nexus_trans('message.download_disable.body', ['operator' => $operator->username], $targetUser->locale);
+            $message['msg'] = nexus_trans('message.download_disable.body', ['operator' => $operatorUsername], $targetUser->locale);
         } else {
             $update = ['downloadpos' => 'yes'];
-            $modComment = date('Y-m-d') . " - Download enable by " . $operator->username;
+            $modComment = date('Y-m-d') . " - Download enable by " . $operatorUsername;
             $message['subject'] = nexus_trans('message.download_enable.subject', [], $targetUser->locale);
-            $message['msg'] = nexus_trans('message.download_enable.body', ['operator' => $operator->username], $targetUser->locale);
+            $message['msg'] = nexus_trans('message.download_enable.body', ['operator' => $operatorUsername], $targetUser->locale);
         }
         return NexusDB::transaction(function () use ($targetUser, $update, $modComment, $message) {
             Message::add($message);
+            $this->clearCache($targetUser);
             return $targetUser->updateWithModComment($update, $modComment);
         });
     }
@@ -352,6 +363,12 @@ class UserRepository extends BaseRepository
         }
     }
 
+    private function clearCache(User $user)
+    {
+        \Nexus\Database\NexusDB::cache_del("user_{$user->id}_content");
+        \Nexus\Database\NexusDB::cache_del('user_passkey_'.$user->passkey.'_content');
+    }
+
 
 
 }
diff --git a/database/seeders/AdminpanelTableSeeder.php b/database/seeders/AdminpanelTableSeeder.php
index e4fe73c1..0608434e 100644
--- a/database/seeders/AdminpanelTableSeeder.php
+++ b/database/seeders/AdminpanelTableSeeder.php
@@ -14,75 +14,75 @@ class AdminpanelTableSeeder extends Seeder
      */
     public function run()
     {
-        
+
 
         \DB::table('adminpanel')->delete();
-        
+
         \DB::table('adminpanel')->insert(array (
-            0 => 
+            0 =>
             array (
                 'id' => 1,
                 'name' => 'Add user',
                 'url' => 'adduser.php',
                 'info' => 'Create new user account',
             ),
-            1 => 
+            1 =>
             array (
                 'id' => 3,
                 'name' => 'Reset Users Password',
                 'url' => 'reset.php',
                 'info' => 'Rest lost Passwords',
             ),
-            2 => 
+            2 =>
             array (
                 'id' => 4,
                 'name' => 'Mass PM',
                 'url' => 'staffmess.php',
                 'info' => 'Send PM to all users',
             ),
-            3 => 
+            3 =>
             array (
                 'id' => 6,
                 'name' => 'Poll overview',
                 'url' => 'polloverview.php',
                 'info' => 'View poll votes',
             ),
-            4 => 
+            4 =>
             array (
                 'id' => 7,
                 'name' => 'Warned users',
                 'url' => 'warned.php',
                 'info' => 'See all warned users on tracker',
             ),
-            5 => 
-            array (
-                'id' => 8,
-                'name' => 'FreeLeech',
-                'url' => 'freeleech.php',
-                'info' => 'Set ALL Torrents At Special State.',
-            ),
-            6 => 
+//            5 =>
+//            array (
+//                'id' => 8,
+//                'name' => 'FreeLeech',
+//                'url' => 'freeleech.php',
+//                'info' => 'Set ALL Torrents At Special State.',
+//            ),
+            6 =>
             array (
                 'id' => 9,
                 'name' => 'FAQ Management',
                 'url' => 'faqmanage.php',
                 'info' => 'Edit/Add/Delete FAQ Page',
             ),
-            7 => 
+            7 =>
             array (
                 'id' => 10,
                 'name' => 'Rules Management',
                 'url' => 'modrules.php',
                 'info' => 'Edit/Add/Delete RULES Page',
             ),
-            8 => 
+            8 =>
             array (
                 'id' => 11,
                 'name' => 'Category Manage',
                 'url' => 'catmanage.php',
                 'info' => 'Manage torrents categories at your site',
             ),
-            9 => 
+            9 =>
             array (
                 'id' => 12,
                 'name' => 'Custom Field Manage',
@@ -90,7 +90,7 @@ class AdminpanelTableSeeder extends Seeder
                 'info' => 'Manage custom fields',
             ),
         ));
-        
-        
+
+
     }
-}
\ No newline at end of file
+}
diff --git a/include/constants.php b/include/constants.php
index f75f578d..65d36753 100644
--- a/include/constants.php
+++ b/include/constants.php
@@ -1,7 +1,7 @@
 <?php
 defined('VERSION_NUMBER') || define('VERSION_NUMBER', '1.7.19');
-defined('RELEASE_DATE') || define('RELEASE_DATE', '2022-07-25');
-defined('IN_TRACKER') || define('IN_TRACKER', true);
+defined('RELEASE_DATE') || define('RELEASE_DATE', '2022-07-30');
+defined('IN_TRACKER') || define('IN_TRACKER', false);
 defined('PROJECTNAME') || define("PROJECTNAME","NexusPHP");
 defined('NEXUSPHPURL') || define("NEXUSPHPURL","https://nexusphp.org");
 defined('NEXUSWIKIURL') || define("NEXUSWIKIURL","https://doc.nexusphp.org");
diff --git a/include/globalfunctions.php b/include/globalfunctions.php
index 68ad43f8..c649b56d 100644
--- a/include/globalfunctions.php
+++ b/include/globalfunctions.php
@@ -3,18 +3,19 @@
 function get_global_sp_state()
 {
 	static $global_promotion_state;
+	$cacheKey = 'global_promotion_state';
 	if (!$global_promotion_state) {
-		if (!$global_promotion_state = \Nexus\Database\NexusDB::cache_get('global_promotion_state')){
-			$row = \Nexus\Database\NexusDB::getOne('torrents_state', 1);
-			if (isset($row['deadline']) && $row['deadline'] < date('Y-m-d H:i:s')) {
-			    //expired
-                $global_promotion_state = \App\Models\Torrent::PROMOTION_NORMAL;
-            } else {
-                $global_promotion_state = $row["global_sp_state"];
-            }
-            \Nexus\Database\NexusDB::cache_put('global_promotion_state', $global_promotion_state, 600);
-            \Nexus\Database\NexusDB::cache_put('global_promotion_state_deadline', $row['deadline'], 600);
-		}
+        $row = \Nexus\Database\NexusDB::remember($cacheKey, 600, function () use ($cacheKey) {
+            $row = \Nexus\Database\NexusDB::getOne('torrents_state', 1);
+            \Nexus\Database\NexusDB::cache_put($cacheKey . '_deadline', $row['deadline'], 600);
+            return $row;
+        });
+        if (isset($row['deadline']) && $row['deadline'] < date('Y-m-d H:i:s')) {
+            //expired
+            $global_promotion_state = \App\Models\Torrent::PROMOTION_NORMAL;
+        } else {
+            $global_promotion_state = $row["global_sp_state"];
+        }
 	}
 	return $global_promotion_state;
 }
@@ -769,8 +770,8 @@ function isIPSeedBox($ip, $uid = null, $withoutCache = false): bool
 {
     $key = "nexus_is_ip_seed_box:ip:$ip:uid:$uid";
     $cacheData = \Nexus\Database\NexusDB::cache_get($key);
-    if (in_array($cacheData, [0, 1], true) && !$withoutCache) {
-        do_log("$key, get result from cache: $cacheData");
+    if (in_array($cacheData, [0, 1, '0', '1'], true) && !$withoutCache) {
+        do_log("$key, get result from cache: $cacheData(" . gettype($cacheData) . ")");
         return (bool)$cacheData;
     }
     $ipObject = \PhpIP\IP::create($ip);
@@ -782,7 +783,7 @@ function isIPSeedBox($ip, $uid = null, $withoutCache = false): bool
     );
     $res = \Nexus\Database\NexusDB::select($checkSeedBoxAdminSql);
     if (!empty($res)) {
-        \Nexus\Database\NexusDB::cache_put($key, 1);
+        \Nexus\Database\NexusDB::cache_put($key, 1, 300);
         do_log("$key, get result from admin, true");
         return true;
     }
@@ -793,12 +794,12 @@ function isIPSeedBox($ip, $uid = null, $withoutCache = false): bool
         );
         $res = \Nexus\Database\NexusDB::select($checkSeedBoxUserSql);
         if (!empty($res)) {
-            \Nexus\Database\NexusDB::cache_put($key, 1);
+            \Nexus\Database\NexusDB::cache_put($key, 1, 300);
             do_log("$key, get result from user, true");
             return true;
         }
     }
-    \Nexus\Database\NexusDB::cache_put($key, 0);
+    \Nexus\Database\NexusDB::cache_put($key, 0, 300);
     do_log("$key, no result, false");
     return false;
 }
diff --git a/nexus/Database/NexusDB.php b/nexus/Database/NexusDB.php
index 83de1c5a..35e2f7b8 100644
--- a/nexus/Database/NexusDB.php
+++ b/nexus/Database/NexusDB.php
@@ -371,6 +371,24 @@ class NexusDB
         }
     }
 
+    public static function cache_del_by_pattern($pattern)
+    {
+        $redis = self::redis();
+        $it = NULL;
+        do {
+            // Scan for some keys
+            $arr_keys = $redis->scan($it, $pattern);
+
+            // Redis may return empty results, so protect against that
+            if ($arr_keys !== FALSE) {
+                foreach($arr_keys as $str_key) {
+                    do_log("[SCAN_KEY] $str_key");
+                    self::cache_del($str_key);
+                }
+            }
+        } while ($it > 0);
+    }
+
     /**
      * @return mixed|\Redis|null
      */
diff --git a/public/announce.php b/public/announce.php
index 134c2923..bd58cf6d 100644
--- a/public/announce.php
+++ b/public/announce.php
@@ -358,7 +358,7 @@ else // continue an existing session
     $upSpeedMbps = number_format(($trueupthis / $self['announcetime'] / 1024 / 1024) * 8);
     do_log("notSeedBoxMaxSpeedMbps: $notSeedBoxMaxSpeedMbps, upSpeedMbps: $upSpeedMbps");
     if ($isSeedBoxRuleEnabled && !($az['class'] >= \App\Models\User::CLASS_VIP || $isDonor) && !$isIPSeedBox && $upSpeedMbps > $notSeedBoxMaxSpeedMbps) {
-        sql_query("update users set downloadpos = 'no' where id = $userid");
+        (new \App\Repositories\UserRepository())->updateDownloadPrivileges(null, $userid, 'no');
         do_log("user: $userid downloading privileges have been disabled! (over speed)", 'error');
         err("Your downloading privileges have been disabled! (over speed)");
     }
diff --git a/resources/lang/en/message.php b/resources/lang/en/message.php
index 8ff8e25c..c9fb81d4 100644
--- a/resources/lang/en/message.php
+++ b/resources/lang/en/message.php
@@ -13,10 +13,10 @@ return [
 
     'download_disable' => [
         'subject' => 'Download permission cancellation',
-        'body' => 'Administrator: :operator has revoked your download privileges, possibly due to low sharing rates or misbehavior.',
+        'body' => 'Your download privileges has revoked, possibly due to low sharing rates or misbehavior. By: :operator',
     ],
     'download_enable' => [
         'subject' => 'Download permission restored',
-        'body' => 'Administrator: :operator restored your download privileges, you can now download torrents.',
+        'body' => 'Your download privileges restored, you can now download torrents. By: :operator',
     ],
 ];
diff --git a/resources/lang/zh_CN/admin.php b/resources/lang/zh_CN/admin.php
index 2a4a4494..6d3693a5 100644
--- a/resources/lang/zh_CN/admin.php
+++ b/resources/lang/zh_CN/admin.php
@@ -18,6 +18,9 @@ return [
         'roles_list' => '角色',
         'ability_list' => '权限',
         'seed_box_records' => 'SeedBox',
+        'upload_speed' => '上行带宽',
+        'download_speed' => '下行带宽',
+        'isp' => 'ISP',
     ],
     'resources' => [
         'agent_allow' => [
diff --git a/resources/lang/zh_CN/message.php b/resources/lang/zh_CN/message.php
index b290a6c9..30ff49e6 100644
--- a/resources/lang/zh_CN/message.php
+++ b/resources/lang/zh_CN/message.php
@@ -13,10 +13,10 @@ return [
 
     'download_disable' => [
         'subject' => '下载权限取消',
-        'body' => '管理员：:operator 取消了你的下载权限，可能的原因是过低的分享率或行为不当。',
+        'body' => '你的下载权限被取消，可能的原因是过低的分享率或行为不当。By: :operator',
     ],
     'download_enable' => [
         'subject' => '下载权限恢复',
-        'body' => '管理员：:operator 恢复了你的下载权限，你现在可以下载种子。',
+        'body' => '你的下载权限恢复，你现在可以下载种子。By: :operator',
     ],
 ];
diff --git a/resources/lang/zh_TW/message.php b/resources/lang/zh_TW/message.php
index 0457e864..b2978f75 100644
--- a/resources/lang/zh_TW/message.php
+++ b/resources/lang/zh_TW/message.php
@@ -12,10 +12,10 @@ return [
     'field_value_change_message_subject' => ':field 改變',
     'download_disable' => [
         'subject' => '下載權限取消',
-        'body' => '管理員：:operator 取消了你的下載權限，可能的原因是過低的分享率或行為不當。',
+        'body' => '你的下載權限被取消，可能的原因是過低的分享率或行為不當。By: :operator',
     ],
     'download_enable' => [
         'subject' => '下載權限恢復',
-        'body' => '管理員：:operator 恢復了你的下載權限，你現在可以下載種子。',
+        'body' => '你的下載權限恢復，你現在可以下載種子。By: :operator',
     ],
 ];