You can easily control this by yourself.
As soon as someone of your advertised friends made more then 5 PartyPoints you are eligible for a bonus.
But the points are not updated instantly. For example, the next update will be made on Wednesday/Thursday after that it takes 2-3 days until we update the Tell-A-Friend section and also transfar money.
So just check which of your friends already made 5 or more PartyPoints.
Best regards,
Stefan
But we can not tell you if they did or did not pass the quiz or stuff like this. A small indicator is to see if they entered their PartyPoker account already.
Someone who did not, has no money nor is he able to create any PartyPoints.
I hope that could help a bit.
By the way if you have some more detailed question of course our support team will help you, too.