This looked safe so I input some personal, easily-exploitable information.
Please don't worry. I don't want to use your personal information. I just want to know your opinion about my application.
This is not a web application, this is two forms that go nowhere and do nothing.
You should probably enable JavaScript in your browswer in or der to use application
I have JavaScript enabled
As I understood, you could not register. But I really don't know what is your problem, because other users work with application without trouble. Please tell me what browser do you use if it is not difficult for you