I think Vote to kick is a great idea. I think it should be implemented tomorrow with the following stipulations.

1) You have to have 75% of the votes. If its a four man dungeon it has to be unanimous; in an eight man, 6 out of the 8 are required.
2) New players cannot be kicked no matter what. Their name doesn't appear in the kick list.
3) You only get 3 kicks a day. That way it limits what the elitist will vote for.
4) If you get kicked you are warned. Twice in a day you are locked for 15 minutes. Three times an hour. On the fourth time you are locked out until a set time per region. (EX: 8:00 am PST)
5) If you kick someone you have the option to leave a highly censored message 25 characters or less that are visible on the Duty Finder screen of the kicked player until a check box is marked. Any locked out time (see above) doesn't start until this check box is checked.