wii modchips?

um, i wanted to ask that if installing a wii modchip in the wii console won't damage it? what files i can put into it? and what do i need to transfer files to a dvd-r disc?

I just softmodded mine starting with 4.0. No Twilight hack since it no longer works...
There's a tutorial on the forum on how to do it.I can run everything that a modchip can run. :D

Replying to #2

can you give me the link to where the tutorial is? thanks for the info btw