shams we have (some aussies, about 20) been doing alot of mario kart events every night from
about 8:00pm AEST on our wifi channel.
just join irc.rizon.net #wifi-night
some people have been playing SSBB with their freeloaders etc..
now since your a mod feel free to delete my post if its not appropriate,
I've also written a mIRC based FC script to store your own friend codes.
Here: http://www.thisisgaming.net/forums/viewtopic.php?f=72&t=441