Well, to start off, I'm not sure if there are two websites, but this the one I have been going to http://222.111.150.75/login.asp. I have installed the client, but when I press the game start button after logging in, it tells me to

"Please install Activex 'Nostale Starter'"

I've already downloading the full client, but I don't know where this starter is. Yes I'm using IE, I just dont know what I'm doing wrong.