Heya!
Personally, I don't like this idea, Mainly because it makes the classes feel like real-life school.
Sometimes people accidentally break rules, when they don't mean to. If the person gets kicked and then put in detention, they might just log off because there would be nothing for them to do. At least if you get kicked now, you can still go back to what you had been doing beforehand.
Not too long ago, there was a thread created like this, that you can read
here! The thread was rejected, and you can read more about what had been said then.
Again, Personally, I don't like this idea.
~AlexaShockSux//Alexa_Zoldyck~