Okay I have divided this roleplay into sections as The Harry Potter world is so big it is easier having seperate threds for each area in the wizarding world.
So when Roleplaying here, when your character is moving from one place to another you move threads, so for example; Your Character (Harry) and The Other Rper's Character (Ron) maybe chatting in the Gryffindore Common room, Then you both decide that you want your characters to go to The Great Hall; after stating that you are leaving the common room, change to the, 'The Great Hall' thred and continue to roleplay.
A list of all the locations inside one thred will be listed in the description of the thred.
I hope this makes sense. If you have any questions please feel free to PM me, I am more then happy to help you in anyway I can.