but every homebrew costs wii points.. at least in the email I had from nintendo
Your talking about the Wiiware channel, skidz is posting about the homebrew channel. Its not created by Nintendo, but can be installed on unmodified consoles using the
Twilight Hack to install and then you can run stuff like ScummVM and other emulators.
You can find out about the homebrew channel and how to run it
here