Well, I've stumbled across this lovely little site.
After I thought to myself, "Hey. I'm tried of just playing "Random" matches. I think I need to find a site that does like a chat room for DS an Wii wifi."
So I googled around.
And I found this place:
The forums are dry as all-get-out.
BUT. It's got a "Chat" function up at the top.
Brings you to a java applet chat room.
Where you basically go, "EI HOO WANTZ 2 PLEI DIS GAME>?"
Just thought I'd share the info.
It DOES look like I'm advertising a rival forum.
But if you go there for the forum, it's like going to the salad bar looking for a filling meal (-rimshaw-).
I'll be there as soon as I figure out which of my DS games I can play wifi on.
I've been without wifi for months now... Just figured out how to make it work.