Once you get the quest for lockpicking there are chests inside of a ship near Ratchet.WOW GOLD players will do this northwest of Sludge Fen. You get the quest at 20 but it is highly unlikely you will be able to complete it till 24+, I'd wait until you were 26ish. The end guy is an elite who will beat you down every single time you try this quest, in order to keep picking the lock on his chest to skill up you will have to kill him every spawn. I've never been able to do this quest below level 24 with any of my rogues, so good luck to you! This chest can bring you up to 175 if your patient, I usually leave in the 150's though.Alliance also get similiar quests as compared to the Horde. The thieves training area this time is by Atler Mill northeast of Lakeshire. You can stay at these chests until about skill 100 but you can leave at 85 if you want. Keep a watch out for horde while you're in Redridge, they seem to camp the area.The Alliance poison quest happens in a tower that is northeaster part of Westfall. The actual tower is located to the east of bridge that heads to darkshire.The quest is very similiar to the Horde, there is a chest in the top that you can pick to about 175, but you first have to find a way to incapacitate or kill the elite boss to make it worth while.