WoW Deathknight cheat: Kill players in booty bay, no guards.

You can kill enemies, not only in booty, and ratchet, everlook etc First, open Death Gate - Spell - World of Warcraft near your victim.

Then kill it and go in the portal, after entering the portal guards are not able to hit you and not to -rep with goblins.

but, after entering the portal, you find yourself in Acherus, and the guards there (58lvl) will attack you, but if you are 80 lvl, lvl 58 guards that you are not an obstacle

http://www.youtube.com/watch?v=mnFgs1IxOKA