国外开源DIGG程序，比较简洁，支持多语言。
Feature List
Easy to edit html template files
Spam fighting captcha security codes
Simple wizard installation
External dig buttons
Easy to edit language files
No need to setup a cronjob
Dig up/down comments
Powerful Admin panel for controlling your site
Digg.com mode (uses digg.com feeds)
Automatic thumbnail retrieval for youtube and google videos

Languages Supported
English
German
French
Spanish
Portuguese
Thai
Chinese
Arabic

Requirements
PHP 4+

安装步骤
1、解压
2、上传
3、includes/config.php 权限设置为777
4、运行:你的网站/install/index.php