Its simple, but I am assuming you will have enough knowledge to figure everything out!

I’m still using the old $out .= “content here”; method.

admin_filename.php
support_filename.php
all_filename.php
user_filename.php

Example Google Checkout Code:

You should be able to figure out the rest.

connectgamecpdb();
connectuserdb();
connectdatadb();
connectitemsdb();