AdvanceAllSkills Gossip

local function OnHello(event, player, object)
    player:GossipClearMenu()
    player:GossipMenuAddItem(0, "Advance my skills", 1, 1)
    player:GossipSendMenu(1, object, 50)
end

local function OnSelect(event, player, object, sender, intid, code, menu_id)
    if intid == 1 then
        player:AdvanceAllSkills(100)
        player:GossipComplete()
    end
end

local function OnPlayerCommand(event, player, command)
    if (command == "gossip") then
        OnHello(event, player, player)
        return false
    end
end

RegisterPlayerEvent(42, OnPlayerCommand)
RegisterPlayerGossipEvent(50, 1, OnHello)
RegisterPlayerGossipEvent(50, 2, OnSelect)