Passwordfunction and mobile Version not working with direction from .tk

Hi there,

I made a small clan-page for a friend on my host:

http://www.clantriplex.de/headhunter

Everything is fine. He wanted a other adress and registered a free .tk:

http://www.clan-headhunter.tk/

Its a direction to my server.

My Problem now: it looks good at the first moment but two things are diffrent and i dont know why:

1.) The Button: Event is locked with a normal password. The password is: nauti. On my Page its working, after the direction its not working. Why?

2.) If you visit my page with a mobile you get the mobile Vesion. If you visit http://www.clan-headhunter.tk/its not the mobile version. For me fine but why?

Thanks a lot