New quest released today as well as an official Thieving guild. To access the whole of the Thieving guild you must complete the quest and three more tasks afterwards. I have thrown together a rough guide to help you all if you need it.
Part 1: The Quest
Theres a celler on the north side of the building north of the furnace in lumbridge, go down and talk to Darren to start. Once started go talk to Robin who is on the south side of the castle. After talking to him grab a hatchet and/or some logs and a tinderbox and go to father urhney from the restless ghost quest. Talk to him if you want, dunno if its required then go back and talk to robin again, also dont know if its required. The go back to urhney and light a fire under one of his windows. If there is too many people all trying to light fires please note that you can light a fire up to several spaces back from a window and it will still work. Then talk to urhney and say "nice chalice" then "fire fire", while hes distracted pick pocket him for the key and steal the chalice then return to Darren.
Part 2: The Ruby Dragon
Talk to Darren about what you can do then talk to Robin about it. Then head to Varrok center where youll see a dwarf merchant. Talk to the nearby guard about the dwarf then pickpocket the dwarf for an amulet. "place" the amulet several spots away on the ground then quickly distract the guard and steal the ruby dragon. Talk to the dwarf again then back to Darren.
Part 3: Fragments of Fire
Talk to Darren then Robin about what you can do then go pickpocket men and women around lumby, HAM members, farmers, alkharid warriors, guards, and bandits at the rogues den deep in the wild for fire fragments. Theres 32 in total and no one group will give you more than 6. As there are 32 the last group you do will only give you 2, thus I suggest doing the bandits last. When you have them all return to Darren.
Part 4: The Guild Registry
Talk to Darren and Robin once again then get a vial of water, an irit herb, an onion, a bowl, a willow blackjack (can be bought inside the thieves guild) and a lockpick. Use the irit on the vial then use the onion on the bowl then on the vial and talk to Robin. When you have the potion blackjack and lockpick tele to ardy. Near the southeast corner of ardy theres a building with a "guard" (looks like a hero) and a registry lady. Enter the building and talk to the lady (dunno if its required) then pickpocket her for a key. Equip your blackjack and go to the clock in the north room and click it then quickly lure the guard and knock him out after the lady gets to the clock, loot him and enter the trapdoor that opens. Open the gate then search the chest, once disarmed open it and get the registry. Then investigate the smaller crate outside the gate to escape. Bank the potion and change your outfit then go back to the registry lady and talk to her, once you have return to Darren to unlock the full thieving guild.
