Ok get that rar removed now, do you realise your posting code that changes daily on SVN so its already way out of date - Im the developer and i have an official forum an official SVN and a demo site - I dont need any smart arses posting my work here so before this goes any further get it removed, if you want this source code then find out who the developer is then find out the official outlets for it which at present is :
https://09source.kicks-ass.net
https://09source.kicks-ass.net/smf/index.php
Installer09 SVN - Installer09 Official Forum - Installer09 Demo Site
And i do limited coverage here
http://btdev.net
Installer09 SVN
No support will be given here for that rar and your certainly not capable of supporting my project - You have been told - The offical supported outlets are above.