However we can not support your modifications. But our technical writing staff is currently work on it. Money questions 4.1. The system will email you the warning to purchase new licenses. Demo Installation Questions 5.1.
Demo installation is free.
We will never install demo on a server that is being used in production. Add one user account. Provide us with IP, domain name, user account's password and root's password. It is very hard to install it on a production server. This is custom work.