When you install the twilight hack and it gives you the 3 options, are you selecting PAL/EUROPE or NTSC ?
I'm pretty sure your going to need a PAL version though m8.
Inside the zip file you will find versions of the hack for all three regions. You may copy all of them to your SD card, but you will need to choose the correct one to copy to your Wii based on your version of Zelda: Twilight Princess. USA users, additionally, need to determine the correct save slot to load once inside Twilight Princess. The easiest way to check your version is to compare the text string which is on the inner circle of the data surface with the ones below.