I or someone else will get griefed and then after many "votekick so and so griefer"'s they may or may not be kicked. Griefing wouldnt really be a problem if people would pay attention to it.

Just felt like getting that off my chest, that's all i guess.

Also perhaps worth adding, known griefers:

LoL - I've seen him in multiple servers and all he ever seems to do is grief, he'll encase people, destroy buildings, destroy blocks from under you so you fall to your death.

He was just off the top of my head because i just quit the last game because of him.