Because you downloaded a mislabeled "warez" version (shame, shame).
Just to Start off there are a few Rules that have to be followed here as a Member of this community:
To search is power, and to choose to not search can Lead to Fail
Click here for a Wiihacks Searching Tutorial
Here are the Basics that you will need on your Beginning Journey here @ wiihacks.com
Wiihacks Master Index (Everything you need to know here)
Hacking Guide System Menu 4.1-Below (Dogeggs)
Hacking Guide System Menu 4.2 (Shadowsonic2)
Wiihacks Error Index (All the Answers lie Here)
Please abide by the rules and make everyone here feel at home with how you post and conduct yourself, We all are here to help. Please enjoy and WELCOME TO THE ULTIMATE WII HACKS COMMUNITY
Check out our News Section = ? Member Submitted News ?
Come and Join us on The IRC: