Yesterday a massive glitch/bug was found.. On world 60 there was a penguin near the legends guild. A few friends of mine were there and realised that they could spam spot the penguin. This lasted for three hours.
Let me break it down:
Depending on lvl, lets say you are lvl 10 hunter. This means you get an xp amount of: 25 x 10.. 250 xp per point. It was possible to get 50 points every 10 seconds because when it said "You have already spied this penguin" you would get a point. With 50 points in 10 seconds, that is 300 per minute, 18000 in 1 hours and 54000 in 3 hours. You could gain easily 500k - 1m xp every 10 minutes doing this.
http://i39.tinypic.com/1zmzes4.jpg - Pic
http://img228.imageshack.us/img228/7...0173452ui7.png - Another pic