local config = {maxlvl = 80, trys = 1000, skilltype = 2}
function onUse(cid, item, fromPosition, itemEx, toPosition)
if getPlayerSkillLevel(cid, config.skilltype) <= config.maxlvl then
doPlayerAddSkillTry(cid, config.skilltype, config.trys)
doRemoveItem(item.uid, 1)...