I found a mod for phpBB. if you are using phpBB you can use this mod: http://www.phpbbhacks.com/viewhack.php?id=435

If you want to use a rep system like DP for vBulletin use this mod:
http://www.vbulletin.org/forum/show...&threadid=64316

PHP is a server side scripting language that permits the web developers to generate dynamic content to interrelate with the database. PHP is a scripting language just like the Active Server Pages. PHP is mainly made use for generating web based software application. PHP gives a healthy strong support to quite a large number of databases like Oracle, Sybase, Solid, MySQL, Informix, and Generic Open DataBase Connectivity. PHP is a free of charge to download and use. PHP could be written as scripts that exist on the server and it could generate HTML output inorder to download the web browser.

With the help of PHP you can achieve your task. To know more about PHP just take a minute to visit the link.

Programming