I've been playing MKWii quite a bit since I picked it up a couple weeks ago. It's a blast, both in single-player and online. If you've got the game, add me as a friend! Also, post your friend code in the comments so that I can add you back.
My Mario Kart Wii friend code: 5112-4392-7931
My alternative, more casual license: 0559-7866-8527
If you'd like a simple password hash creator for the iPhone that doesn't require running a program locally, look no further! Enter the desired password and salt below and the script will spit out the matching hash, which you can then use in /etc/master.passwd for any user. Any two characters will work for the salt, though it's most predictable if you limit yourself to an alphanumeric salt. You can always leave the default in place.
You can download the original master.passwd if yours gets confused.