Griefing / Ganking =/= PVPing.
Its like the sad people that go around lowbie zones because they can't compete at a fair level, so they take some ridiculous pride from killing somebody that has absolutely no chance.
Don't see any point in it.
World PVP , between even levels and groups is entertaining as hell, and a reason I'm on a pvp server.
Griefing is needy and pathetic.