I recently snagged WiiMC because I have been trying really hard to get DVD playback on my Wii but it doesn't seem to work. I installed that IOS 202 they had and the latest version, but when I try to run it from the homebrew channel it runs into an "Exception", shows a lot of numbers in code (or something) and reboots to the HBC menu. So it's not even like I am getting an "invalid DVD" message, the program won't even load!
Also, tried MPlayer TT and could only get to the DVD main menu, but it froze when I tried to play the DVD in any other way. Just in case that helps, or shows you my situation any better. I really want to use this homebrew because it looks really well done.