Heyo folks
I got a 3.1E Wii with a WiiKey 1.9S, and I've never messed with installing HBC before.
But from what I've been able to figure out... Then to install HBC, and upgrade the Wii to 4.1, is it as "easy" as:
1) Use the Twilight hack to install the "HackMii Installer"-package and...