The Tetris Party Tournie is tentatively scheduled for 4pm EST on Saturday, May 21st.
Go [here] to sign up with your friend code or discuss scheduling conflicts/rescheduling.
I believe the only rule that needs discussing is to NOT use items. I don't think anyone is used to the items enough to want to use them or miss not having them. But we can talk it over tomorrow during the weekly site chat and maybe run a few practice matches!
(Comments disabled for this post. Go talk on the forums!)