Hi this is a guide for thieving.
First of all go to lumbridge. Then u can see a man, pickpocket him. You must do this until thiev lvl 20. If you have thiev lvl 20 then go to ardougne. In ardougne you have a silk stall. Steal from silk stall until 50 then go to the silver stall. It will take a little of ur time. If u have thiev lvl 80 go to gem stall. The gem stall is the quickest one. If u have 80 it will be in 5 minutes 99! When u have thiev 99 u have 16m stolen from the stalls Then go to lumbridge and buy a skillcape from bob. He is located at the south-east of the castle in a house.
Good luck with it
Fly
First of all go to lumbridge. Then u can see a man, pickpocket him. You must do this until thiev lvl 20. If you have thiev lvl 20 then go to ardougne. In ardougne you have a silk stall. Steal from silk stall until 50 then go to the silver stall. It will take a little of ur time. If u have thiev lvl 80 go to gem stall. The gem stall is the quickest one. If u have 80 it will be in 5 minutes 99! When u have thiev 99 u have 16m stolen from the stalls Then go to lumbridge and buy a skillcape from bob. He is located at the south-east of the castle in a house.
Good luck with it
Fly