On the huge oil barrel page, http://www.wurmpedia.com/index.php/Huge_oil_tub it is corrected to say the lamps stay lit for 24 tiles, but on other street lamp and olive oil pages, it still says 50. http://www.wurmpedia.com/index.php/Olive_oil http://www.wurmpedia.com/index.php/Brass_hanging_lamp etc. Also, maybe change this text: "Off deed lamps will stay lit until out of fuel. However, lamps within 50 tiles of a deed that has one or more Spirit Templars, and a source of olive oil will be kept filled, and so stay lit indefinitely." to explain that the "source of olive oil" is the big oil vat. I thought it might be olive trees themselves.