1. Your other-faction friend pulls on of your factions Innkeepers to the location you wish to be bound in. For anyone not familiar with how you do this, you keep casting a spell/ability on the innkeeper preventing them from running away, but not killing them. Most classes have a skill/ability that works, such as a non-damaging curse, gouge, concussive shot, faerie fire, etc.
2. When you and your friend and the Innkeeper are at the location you wish to be bound, your friend stops attacking the innkeeper but continues to run away.
3. This causes the Innkeeper to enter retreat mode, where he would normally run away. However, because he is so far away from his origin point, he instead goes into "evade" mode and stands in one spot for 10 seconds, before the server resets his position back to the inn.
4. During this "evade" mode time, you can talk to the innkeeper and bind yourself to that location. After the innkeeper disappears, when you use your hearthstone, you will appear right there, not at the inn.
You could use this exploit to bind yourself anywhere. Molten Core entrance, Felwood, in the middle of the ocean, whatever.
for me this is extreamly profitable especally when i am dusty tome farming
