I forgot to brickblock and regionfree CoD5, so I quickly updated my system to 3.4E in case it asked for a NTSC system update. It did. Now it says I must perform a wii system update to play the game, now im pretty sure I can still do it because I've got the latest PAL firmware installed now, but I wanted to quickly make sure. better to be safe than sorry! and I could re-burn it with brickblocker but it took and hour and a half to burn as it was so I'm not really looking forward to waiting another hour and a half to play the game. thanks!