It is weird. Basically, it shows CrystalAngel04 seeking brawl, you brawling, and when I try to join, I get either an unable to join this game or a message indicating that I may have been removed from the person's friends list. Shucks.
Then again, I think this is how it is working out. Basically I tried to enter into a match, to which it said other people were waiting, but in the practice room no one else was listed as waiting. Either that, or it would say that two other people were brawling. I left the match thinking it was all glitchy, and right when I was leaving, the icons of the two people reanimated indicating picking a character or choosing a stage. If what I said above in the top paragraph does not apply, then it is possible that your systems have a connection to mine, but mine has no connection to yours. Then again, I have no idea how the Wii works, but meh. Sorry.