diff --git a/.gitignore b/.gitignore
index a51e2aa..8d89755 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,6 @@
 /node_modules
+
 /.vagrant
+/package.box
+
+/config.coffee
diff --git a/INSTALL.md b/INSTALL.md
index 4ea3295..aac8355 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -1,11 +1,3 @@
-顺序：
-
-* Core 中 reboot 之前的部分
-* Plugin 中用到的插件的 reboot 之前的部分
-* reboot
-* 继续装 Core 中 reboot 后的部分，和 Plugin 中 reboot 后的部分(如果有的话)
-* 安装 Runtime(如果需要的话)
-
 ## Ubuntu 14.04 amd64
 ### Core
 
@@ -25,6 +17,8 @@
 
     mongo
 
+        use admin
+        db.addUser({user: 'rpadmin', pwd: 'password', roles: ['readWriteAnyDatabase', 'userAdminAnyDatabase', 'dbAdminAnyDatabase', 'clusterAdmin']})
         use RootPanel
         db.addUser({user: 'rpadmin', pwd: 'password', roles: ['readWrite']})
 
@@ -40,7 +34,7 @@
 
     rm /etc/nginx/sites-enabled/default
     
-    cat > /etc/nginx/sites-available/rpadmin
+    vi /etc/nginx/sites-enabled/rpadmin
     
     server {
         listen 80 default_server;
@@ -59,9 +53,7 @@
         }
     }
 
-    ln -s /etc/nginx/sites-available/rpadmin /etc/nginx/sites-enabled
-
-    adduser rpadmin
+    useradd -m rpadmin
     usermod -G rpadmin -a www-data
 
     vi /etc/sudoers
@@ -72,26 +64,30 @@
 
         iptables-restore < /etc/iptables.rules
 
-    reboot
-
     su rpadmin
     cd ~
 
     git clone https://github.com/jysperm/RootPanel.git
     cd RootPanel
 
-    vi config.coffee
+    cp sample/core.config.coffee config.coffee
 
-    sudo vi /etc/supervisor/conf.d/rpadmin.conf
+    npm install
+
+    exit
+
+    vi /etc/supervisor/conf.d/rpadmin.conf
 
         [program:RootPanel]
         command=node /home/rpadmin/RootPanel/start.js
         autorestart=true
         user=rpadmin
 
-    npm install
 
-    sudo service supervisor restart
+    service nginx restart
+    service mongodb restart
+    service redis-server restart
+    service supervisor restart
 
 ### Plugin
 
@@ -112,13 +108,6 @@
 
     apt-get install memcached
 
-    # MongoDB
-
-    mongo
-
-        use admin
-        db.addUser({user: 'rpadmin', pwd: 'password', roles: ['readWriteAnyDatabase', 'userAdminAnyDatabase', 'dbAdminAnyDatabase', 'clusterAdmin']})
-    
     # MySQL
     
     apt-get install mariadb-server
diff --git a/README.md b/README.md
index 74f14f4..176290d 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ RootPanel 是一个高度插件化的，基于 Linux 的虚拟服务销售平台
     git.config.coffee           # Git 托管
     xen.config.coffee           # Xen VPS
 
-配置文件位于 `config.coffee`
+请选择一个配置文件复制到根目录，重命名为 `config.coffee`.
 
 ## Vagrant
 <https://vagrantcloud.com/jysperm/boxes/rootpanel>
diff --git a/Vagrantfile b/Vagrantfile
index c44b86a..e9dd597 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -6,5 +6,8 @@ Vagrant.configure(2) do |config|
   config.vm.hostname = "rp.rpvhost.net"
 
   config.vm.network "private_network", ip: "192.168.33.10"
-  config.vm.network "public_network"
+  config.vm.network "public_network", bridge: 'en0: Wi-Fi (AirPort)'
+
+  config.vm.synced_folder ".", "/vagrant",
+    owner: "rpadmin", group: "rpadmin"
 end
diff --git a/app.coffee b/app.coffee
index 31dbc4c..ac8e0c7 100644
--- a/app.coffee
+++ b/app.coffee
@@ -3,7 +3,7 @@ nodemailer = require 'nodemailer'
 path = require 'path'
 harp = require 'harp'
 fs = require 'fs'
-moment = require 'moment'
+moment = require 'moment-timezone'
 redis = require 'redis'
 
 global.app = express()
diff --git a/config.coffee b/config.coffee
deleted file mode 100644
index 244ca34..0000000
--- a/config.coffee
+++ /dev/null
@@ -1,82 +0,0 @@
-module.exports =
-  web:
-    name: 'GreenShadow'
-    url: 'http://ss.rpvhost.net'
-    listen: '/home/rpadmin/rootpanel.sock'
-    google_analytics_id: 'UA-49193300-2'
-
-  account:
-    cookie_time: 30 * 24 * 3600 * 1000
-
-  i18n:
-    available_language: ['zh_CN']
-    default_language: 'zh_CN'
-    default_timezone: 'Asia/Shanghai'
-
-  plugin:
-    available_extensions: ['rpvhost', 'wiki', 'bitcoin']
-    available_services: ['shadowsocks']
-
-  billing:
-    currency: 'CNY'
-
-    taobao_item_id: '41040606505'
-
-    force_unsubscribe:
-      when_balance_below: 0
-      when_arrears_above: 0
-
-    cyclical_billing: 3600 * 1000
-    daily_billing_cycle: 24 * 3600 * 1000
-
-  plans:
-    shadowsocks:
-      t_name: 'ShadowSocks'
-      t_service: '按量付费'
-      t_resources: '0.6 CNY / G'
-      services: ['shadowsocks']
-      resources: {}
-
-  mongodb:
-    user: 'rpadmin'
-    password: 'password'
-    host: 'localhost'
-    name: 'RootPanel'
-
-  redis:
-    host: '127.0.0.1'
-    port: 6379
-    password: 'password'
-    prefix: 'RP'
-
-  redis_password: 'password'
-
-  email:
-    send_from: 'robot@rpvhost.net'
-
-    account:
-      service: 'Postmark'
-      auth:
-        user: 'postmark-api-token'
-        pass: 'postmark-api-token'
-
-  bitcoin:
-    coinbase_api_key: 'coinbase-simple-api-key'
-
-  plugins:
-    rpvhost:
-      index_page: false
-
-    shadowsocks:
-      price_bucket: 0.06
-      monitor_cycle: 5 * 60 * 1000
-      billing_bucket: 100 * 1024 * 1024
-
-    linux:
-      monitor_cycle: 30 * 1000
-
-    mysql:
-      connection:
-        host: 'localhost'
-        user: 'rpadmin'
-        password: 'password'