PHP is a very popular scripting language for web application development. There are lot of PHP, MySQL based scripts available to make your web site sticky.
We an install almost all PHP scripts at affordable rates.
PHPBB Forum Installation
vBulletin Installation Service
PHP Link Directory Installation Service
Free HYIP Script
PHP Pro Bid - Auction Software
Coppermine Gallery Installation
YouTube Clone Script
Most of the script can be installed for $10.