diff --git a/composer.json b/composer.json
index a7e5150d..d73d75ea 100644
--- a/composer.json
+++ b/composer.json
@@ -16,6 +16,7 @@
     },
     "require": {
         "php": "^7.2|^8",
-        "swiftmailer/swiftmailer": "^6.2"
+        "swiftmailer/swiftmailer": "^6.2",
+        "guzzlehttp/guzzle": "^7.2"
     }
 }
diff --git a/composer.lock b/composer.lock
index 3ae2fc8c..760eedb8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "83c7b2e9855017bb047e83fa368e9e33",
+    "content-hash": "1f39d5c11cefe6eb838c17586c056ce7",
     "packages": [
         {
             "name": "doctrine/lexer",
@@ -72,20 +72,6 @@
                 "parser",
                 "php"
             ],
-            "funding": [
-                {
-                    "url": "https://www.doctrine-project.org/sponsorship.html",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://www.patreon.com/phpdoctrine",
-                    "type": "patreon"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Flexer",
-                    "type": "tidelift"
-                }
-            ],
             "time": "2020-05-25T17:44:05+00:00"
         },
         {
@@ -150,13 +136,384 @@
                 "validation",
                 "validator"
             ],
-            "funding": [
+            "time": "2020-12-29T14:50:06+00:00"
+        },
+        {
+            "name": "guzzlehttp/guzzle",
+            "version": "7.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/guzzle/guzzle.git",
+                "reference": "0aa74dfb41ae110835923ef10a9d803a22d50e79"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/0aa74dfb41ae110835923ef10a9d803a22d50e79",
+                "reference": "0aa74dfb41ae110835923ef10a9d803a22d50e79",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "ext-json": "*",
+                "guzzlehttp/promises": "^1.4",
+                "guzzlehttp/psr7": "^1.7",
+                "php": "^7.2.5 || ^8.0",
+                "psr/http-client": "^1.0"
+            },
+            "provide": {
+                "psr/http-client-implementation": "1.0"
+            },
+            "require-dev": {
+                "ext-curl": "*",
+                "php-http/client-integration-tests": "^3.0",
+                "phpunit/phpunit": "^8.5.5 || ^9.3.5",
+                "psr/log": "^1.1"
+            },
+            "suggest": {
+                "ext-curl": "Required for CURL handler support",
+                "ext-intl": "Required for Internationalized Domain Name (IDN) support",
+                "psr/log": "Required for using the Log middleware"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "7.1-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "GuzzleHttp\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
                 {
-                    "url": "https://github.com/egulias",
-                    "type": "github"
+                    "name": "Michael Dowling",
+                    "email": "mtdowling@gmail.com",
+                    "homepage": "https://github.com/mtdowling"
+                },
+                {
+                    "name": "Márk Sági-Kazár",
+                    "email": "mark.sagikazar@gmail.com",
+                    "homepage": "https://sagikazarmark.hu"
                 }
             ],
-            "time": "2020-12-29T14:50:06+00:00"
+            "description": "Guzzle is a PHP HTTP client library",
+            "homepage": "http://guzzlephp.org/",
+            "keywords": [
+                "client",
+                "curl",
+                "framework",
+                "http",
+                "http client",
+                "psr-18",
+                "psr-7",
+                "rest",
+                "web service"
+            ],
+            "time": "2020-10-10T11:47:56+00:00"
+        },
+        {
+            "name": "guzzlehttp/promises",
+            "version": "1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/guzzle/promises.git",
+                "reference": "60d379c243457e073cff02bc323a2a86cb355631"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/guzzle/promises/zipball/60d379c243457e073cff02bc323a2a86cb355631",
+                "reference": "60d379c243457e073cff02bc323a2a86cb355631",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": ">=5.5"
+            },
+            "require-dev": {
+                "symfony/phpunit-bridge": "^4.4 || ^5.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "GuzzleHttp\\Promise\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Dowling",
+                    "email": "mtdowling@gmail.com",
+                    "homepage": "https://github.com/mtdowling"
+                }
+            ],
+            "description": "Guzzle promises library",
+            "keywords": [
+                "promise"
+            ],
+            "time": "2020-09-30T07:37:28+00:00"
+        },
+        {
+            "name": "guzzlehttp/psr7",
+            "version": "1.7.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/guzzle/psr7.git",
+                "reference": "53330f47520498c0ae1f61f7e2c90f55690c06a3"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/53330f47520498c0ae1f61f7e2c90f55690c06a3",
+                "reference": "53330f47520498c0ae1f61f7e2c90f55690c06a3",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": ">=5.4.0",
+                "psr/http-message": "~1.0",
+                "ralouphie/getallheaders": "^2.0.5 || ^3.0.0"
+            },
+            "provide": {
+                "psr/http-message-implementation": "1.0"
+            },
+            "require-dev": {
+                "ext-zlib": "*",
+                "phpunit/phpunit": "~4.8.36 || ^5.7.27 || ^6.5.14 || ^7.5.20 || ^8.5.8 || ^9.3.10"
+            },
+            "suggest": {
+                "laminas/laminas-httphandlerrunner": "Emit PSR-7 responses"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.7-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "GuzzleHttp\\Psr7\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Michael Dowling",
+                    "email": "mtdowling@gmail.com",
+                    "homepage": "https://github.com/mtdowling"
+                },
+                {
+                    "name": "Tobias Schultze",
+                    "homepage": "https://github.com/Tobion"
+                }
+            ],
+            "description": "PSR-7 message implementation that also provides common utility methods",
+            "keywords": [
+                "http",
+                "message",
+                "psr-7",
+                "request",
+                "response",
+                "stream",
+                "uri",
+                "url"
+            ],
+            "time": "2020-09-30T07:37:11+00:00"
+        },
+        {
+            "name": "psr/http-client",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-client.git",
+                "reference": "2dfb5f6c5eff0e91e20e913f8c5452ed95b86621"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-client/zipball/2dfb5f6c5eff0e91e20e913f8c5452ed95b86621",
+                "reference": "2dfb5f6c5eff0e91e20e913f8c5452ed95b86621",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": "^7.0 || ^8.0",
+                "psr/http-message": "^1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Client\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for HTTP clients",
+            "homepage": "https://github.com/php-fig/http-client",
+            "keywords": [
+                "http",
+                "http-client",
+                "psr",
+                "psr-18"
+            ],
+            "time": "2020-06-29T06:28:15+00:00"
+        },
+        {
+            "name": "psr/http-message",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-message.git",
+                "reference": "f6561bf28d520154e4b0ec72be95418abe6d9363"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-message/zipball/f6561bf28d520154e4b0ec72be95418abe6d9363",
+                "reference": "f6561bf28d520154e4b0ec72be95418abe6d9363",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Message\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for HTTP messages",
+            "homepage": "https://github.com/php-fig/http-message",
+            "keywords": [
+                "http",
+                "http-message",
+                "psr",
+                "psr-7",
+                "request",
+                "response"
+            ],
+            "time": "2016-08-06T14:39:51+00:00"
+        },
+        {
+            "name": "ralouphie/getallheaders",
+            "version": "3.0.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ralouphie/getallheaders.git",
+                "reference": "120b605dfeb996808c31b6477290a714d356e822"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ralouphie/getallheaders/zipball/120b605dfeb996808c31b6477290a714d356e822",
+                "reference": "120b605dfeb996808c31b6477290a714d356e822",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "php": ">=5.6"
+            },
+            "require-dev": {
+                "php-coveralls/php-coveralls": "^2.1",
+                "phpunit/phpunit": "^5 || ^6.5"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "src/getallheaders.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ralph Khattar",
+                    "email": "ralph.khattar@gmail.com"
+                }
+            ],
+            "description": "A polyfill for getallheaders.",
+            "time": "2019-03-08T08:55:37+00:00"
         },
         {
             "name": "swiftmailer/swiftmailer",
@@ -223,16 +580,6 @@
                 "mail",
                 "mailer"
             ],
-            "funding": [
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/swiftmailer/swiftmailer",
-                    "type": "tidelift"
-                }
-            ],
             "time": "2021-01-12T09:35:59+00:00"
         },
         {
@@ -302,20 +649,6 @@
                 "portable",
                 "shim"
             ],
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
             "time": "2021-01-07T16:49:33+00:00"
         },
         {
@@ -392,20 +725,6 @@
                 "portable",
                 "shim"
             ],
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
             "time": "2021-01-07T16:49:33+00:00"
         },
         {
@@ -479,20 +798,6 @@
                 "portable",
                 "shim"
             ],
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
             "time": "2021-01-07T17:09:11+00:00"
         },
         {
@@ -562,20 +867,6 @@
                 "portable",
                 "shim"
             ],
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
             "time": "2021-01-07T16:49:33+00:00"
         },
         {
@@ -641,20 +932,6 @@
                 "portable",
                 "shim"
             ],
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
             "time": "2021-01-07T16:49:33+00:00"
         }
     ],
@@ -667,6 +944,5 @@
     "platform": {
         "php": "^7.2|^8"
     },
-    "platform-dev": [],
-    "plugin-api-version": "1.1.0"
+    "platform-dev": []
 }
diff --git a/include/config.php b/include/config.php
index ed52663b..eb1f06a0 100644
--- a/include/config.php
+++ b/include/config.php
@@ -119,7 +119,7 @@ $showschool = $MAIN['enableschool'];
 $restrictemaildomain = $MAIN['restrictemail'];
 $showpolls_main = $MAIN['showpolls'];
 $showstats_main = $MAIN['showstats'];
-//$showlastxforumposts_main = $MAIN['showlastxforumposts'];
+$showlastxforumposts_main = $MAIN['showlastxforumposts'];
 $showlastxtorrents_main = $MAIN['showlastxtorrents'];
 $showtrackerload = $MAIN['showtrackerload'];
 $showshoutbox_main = $MAIN['showshoutbox'];
diff --git a/include/globalfunctions.php b/include/globalfunctions.php
index 55ae0fcd..79ee335f 100644
--- a/include/globalfunctions.php
+++ b/include/globalfunctions.php
@@ -229,7 +229,6 @@ function config($key, $default = null)
 /**
  * get setting for given name and prefix
  *
- * @author xiaomlove<1939737565@qq.com>
  * @date 2021/1/11
  * @param null $name
  * @return array|mixed|string
@@ -313,9 +312,8 @@ function normalize_env($value)
 /**
  * Get an item from an array using "dot" notation.
  *
- * referance to Laravel
+ * reference to Laravel
  *
- * @author xiaomlove<1939737565@qq.com>
  * @date 2021/1/14
  * @param $array
  * @param $key
diff --git a/nexus/PTGen/PTGen.php b/nexus/PTGen/PTGen.php
new file mode 100644
index 00000000..4eb91edd
--- /dev/null
+++ b/nexus/PTGen/PTGen.php
@@ -0,0 +1,109 @@
+<?php
+
+/**
+ * get media info base on PT-Gen
+ *
+ * @since 1.6
+ * @see  https://github.com/Rhilip/pt-gen-cfworker
+ */
+namespace Nexus\PTGen;
+
+use GuzzleHttp\Client;
+
+class PTGen
+{
+    private $apiPoint;
+
+    const SITE_DOUBAN = 'douban';
+    const SITE_IMDB = 'imdb';
+    const SITE_BANGUMI = 'bangumi';
+
+    private static $validSites = [
+        self::SITE_DOUBAN => [
+            'url_pattern' => '/(?:https?:\/\/)?(?:(?:movie|www)\.)?douban\.com\/(?:subject|movie)\/(\d+)\/?/',
+        ],
+        self::SITE_IMDB => [
+            'url_pattern' => '/(?:https?:\/\/)?(?:www\.)?imdb\.com\/title\/(tt\d+)\/?/',
+        ],
+        self::SITE_BANGUMI => [
+            'url_pattern' => '/(?:https?:\/\/)?(?:bgm\.tv|bangumi\.tv|chii\.in)\/subject\/(\d+)\/?/',
+        ],
+    ];
+
+
+    public function __construct()
+    {
+        $this->setApiPoint('https://ptgen.rhilip.info');
+    }
+
+    public function getApiPoint(): string
+    {
+        return $this->apiPoint;
+    }
+
+    public function setApiPoint(string $apiPoint)
+    {
+        $this->apiPoint = $apiPoint;
+    }
+
+    public function generateDouban(string $url): string
+    {
+        return $this->request($url, self::SITE_DOUBAN);
+    }
+
+    public function generateImdb(string $url): string
+    {
+        return $this->request($url, self::SITE_IMDB);
+    }
+
+    public function generateBangumi(string $url): string
+    {
+        return $this->request($url, self::SITE_BANGUMI);
+    }
+
+    private function request(string $url, string $site): string
+    {
+        $url = $this->buildUrl($url, $site);
+        $logPrefix = "url: $url";
+        $http = new Client();
+        $response = $http->get($url, ['timeout' => 5]);
+        $statusCode = $response->getStatusCode();
+        if ($statusCode != 200) {
+            $msg = "api point response http status code: $statusCode";
+            do_log("$logPrefix, $msg");
+            throw new PTGenException($msg);
+        }
+        $bodyString = (string)$response->getBody();
+        if (empty($bodyString)) {
+            $msg = "response body empty";
+            do_log("$logPrefix, $msg");
+            throw new PTGenException($msg);
+        }
+        $bodyArr = json_decode($bodyString, true);
+        if (empty($bodyArr) || !is_array($bodyArr)) {
+            $msg = "response body error: $bodyString";
+            do_log("$logPrefix, $msg");
+            throw new PTGenException($msg);
+        }
+        if (!isset($bodyArr['success']) || !$bodyArr['success']) {
+            $msg = "error: " . $bodyArr['error'] ?? '';
+            do_log("$logPrefix, response: $bodyString");
+            throw new PTGenException($msg);
+        }
+
+        return $bodyString;
+    }
+
+    private function buildUrl(string $url, string $site): string
+    {
+        if (!isset(self::$validSites[$site])) {
+            throw new PTGenException("not support site: $site, only support: " . implode(", ", array_keys(self::$validSites)));
+        }
+        $siteInfo = self::$validSites[$site];
+        $isIdValid = preg_match($siteInfo['url_pattern'], $url, $matches);
+        if (!$isIdValid) {
+            throw new PTGenException("invalid url: $url");
+        }
+        return sprintf('%s/?site=%s&sid=%s', trim($this->apiPoint, '/'), $site , $matches[1]);
+    }
+}
\ No newline at end of file
diff --git a/nexus/PTGen/PTGenException.php b/nexus/PTGen/PTGenException.php
new file mode 100644
index 00000000..339f3d77
--- /dev/null
+++ b/nexus/PTGen/PTGenException.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace Nexus\PTGen;
+
+class PTGenException extends \Exception
+{
+
+}
\ No newline at end of file