First off, I think having to post in 5 threads before being able to make a post is kinda stupid. I understand that you prevent spammers but after lurking for a long period of time it should lift the 5 post requirement(which also had a timer) in case someone does want to share.
I did search for this and I didn't find any results so here goes.
If you are a Death Knight head to Booty Bay and get on the boat. While being on the boat you have two possible options to grief either someone you are dueling or a member of the opposite faction.
-Use Death Grip on someone off the boat while you are on it. Results is they fly millions of miles away land dead in Alterec Mountains or something. I usually only do this to someone I am showing as it isn't as much fun as part 2.
-Use Death Grip on someone on the boat while you are on it. Similar results with the person flying dead a millions miles an hour with a special twist. They are disconnected and CANNOT log back into the server unless the person logs on an alt and opens a ticket for a GM to answer.
[ame=http://www.youtube.com/watch?v=rkitz59M5xs]YouTube - Deathgrip Wormhole in Booty Bay[/ame]
I haven't seen this shared here and as far as I know this started on the 7th so I would assume even further that my searching isn't fail.
BTW, the video is bad ass. =P