Chest Thieving: Chest thieving is a good way to make a profit. If a chest is unable to open, then simply click on it and choose the aow gold "Search for traps" option.
Now you will be able to open the chest. You will not get caught opening chests, but may be infected with random events.
Second Ingredients: Second ingredients are found through various tasks. They are needed to mix with an herb to in a vial of water to form a potion.
Second Ingredients – Potions: Once you have an herb and the secondary ingredient, mix them together in a vial of water to get a potion. Each potion made can be drinken 3 times.
Some of the time that you try to pickpocket someone you will be caught. The consequence for getting caught is getting hit by the NPC once and being stunned.
As with all of the other skills, the higher your level is, the less chance of getting caught. When pick pocketing, try to pickpocket the NPCs from behind. This way it will lower your chance of getting caught.