[uday]

1) If you enable UNDO for your tourneys anyone playing in the tourney can use chat->tourney

2) Anyone on your Enemies list will be unable to register for your tourneys.
We have added an option in the next version to allow you to specify "Open to all" vs "Open to all but enemies"

3) Similarly for the Partnership desk. If you cannot register for the tourney, you cannot register in the PD

4) You will have noticed the new "Restrict" options in the tourney-creation screen for Pairs/individuals

a) Restrict to Friends: Only your Friends can register
Restrict to Private club: If you are the manager of a permanent private club, or if you have created a temporary private club (which dies when you logout) then only members of this club will be able to enter the tourney

5) When a player joins a tourney, if that player was sitting at another table , each player at that table is notified that the original player was sucked into a tourney and that he will not be returning.