Fire, o script não funcionou.

function onSay(cid, words, param)
    local housePrice = configManager.getNumber(configKeys.HOUSE_PRICE)
    if housePrice == -1 then
        return true
    end

    local player = Player(cid)
    local levelToBuyHouse = 30
    if player:getLevel() < levelToBuyHouse then
        player:sendCancelMessage("You have to be at least Level " .. levelToBuyHouse .. " to purchase a house.")
        return false
    end

    if player:getPremiumDays() <= 0 then
        player:sendCancelMessage("You need a premium account.")
        return false
    end

    local position = player:getPosition()
    position:getNextPosition(player:getDirection())

    local house = House(getTileHouseInfo(position))
    if house == nil then
        player:sendCancelMessage("You have to be looking at the door of the house you would like to buy.")
        return false
    end

    if house:getOwnerGuid() > 0 then
        player:sendCancelMessage("This house already has an owner.")
        return false
    end

    if player:getHouse() then
        player:sendCancelMessage("You are already the owner of a house.")
        return false
    end

    local price = house:getTileCount() * housePrice
    if not player:removeMoney(price) then
        player:sendCancelMessage("You do not have enough money.")
        return false
    end

    house:setOwnerGuid(player:getGuid())
    player:sendTextMessage(MESSAGE_INFO_DESCR, "You have successfully bought this house, be sure to have the money for the rent in the bank.")
    return false
end