HI..as the thread shows..ive tried to register my friend's wii with the 16 digit console number, but i still can't send him a message. what am i doing wrong? he has also registered my wii on his wii. also..i see people posting their wii numbers, how can i register theirs so they can see my mii's and send them message.. any help would be appreciated. also ive tried a search but got no where, if you know where it is, and im double posting, im sorry, but kindly respond back with the link. thank you.