Sort and install file share script and(repost)

Add modified file to website put site files in correct folder I need a modified file installed to my site? I do not know where it goes. Also I need to have the sign up where a CPA offer is chosen by banners and has to be filled in before signup is created.I have the affiliate codes obviously for this. I need banner changing via ftp ITs mysql phpmyadmin setup (I hope) ITs a file share script Because its a free site I want something to make money so the idea is to have forced CPA offers filled in during sign up ? ? ? CPA is just fill in free trial or forms for affiliate network nothing to pay just need to somehow make them choose affiliate offer during signup before full sign up. Site is still unser construction page I installed the main script but not sure if its in the right place so you might have to just move them Ther are about two pages if I remember during signup name address etc. ## Deliverables I installed main script but you might need to check if installed in correct place and also add the modified file and do the other jobs.