Hacking Config disc brick

[mcjones92]

About the wiikey 2 config disk, do I just burn it to regular dvd-r disk as I would with a regular ISO game?
And I heard someone say that the config disk bricked their Wii, could that happen?

Here is the source where I saw that: http://www.wiihacks.com/genuine-wiikey-wii...ked-my-wii.html