... none other than Planet Puzzle League.
Of course, just because it was voted doesn't mean you have to play it. There'll be plenty of folk there without that game, looking to play other Wi-Fi compatible games. The only way to find out what people are playing is to show up.
Before getting in on the action, however, you're going to want to download an IRC client (we use mIRC). As usual, we'll be meeting up in a chat room set up by reader ConstyXIV. The server is irc.freenode.net and the room we'll be in is #dsfanboy. Remember to be in the chat at 7PM EST (to find out what time that is for you, check this out) to take part in the carnage! Come early to get friend codes if you haven't been with us in past weeks, and check this topic for those which get added in the comments.