Hunted sistem por item

function onSay(cid, words, param)
if(param == "") then
 doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "[bOUNTY HUNTERS] Use: \"!hunt [prize],[nick]\" where prize is for example 1(k).")
 return TRUE
end
local t = string.explode(param, ",")
if(not t[2]) then
 doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "[bOUNTY HUNTERS] Use: \"!hunt [prize],[nick]\" where prize is for example 1(k).")
 return TRUE
end
local sp_id = getPlayerGUIDByName(t[2])
if sp_id == nil then
 doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "[bOUNTY HUNTERS] This player doesn't exists.")  
 return TRUE
end
   local result_plr = db.getResult("SELECT * FROM `bounty_hunters` WHERE `sp_id` = "..sp_id.." AND `killed` = 0;")
   if(result_plr:getID() ~= -1) then
 is = tonumber(result_plr:getDataInt("sp_id"))
 result_plr:free()
   else
 is = 0
   end
   prize = tonumber(t[1])
if(prize == nil or prize < 1) then
 doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "[bOUNTY HUNTERS] Use: \"!hunt [prize],[nick]\" where prize is for example 1(k).")
 return TRUE
end
if(prize >= 100000000000000000000) then
 doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "[bOUNTY HUNTERS] Sorry, you typed too big number!")
 return TRUE
end
if is ~= 0 then
 doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "[bOUNTY HUNTERS] This player has already hunted.") 
 return TRUE
end
 if doPlayerRemoveMoney(cid, prize*1000) == TRUE then
     db.executeQuery("INSERT INTO `bounty_hunters` VALUES (NULL,"..getPlayerGUID(cid)..","..sp_id..",0," .. os.time() .. ","..prize..",0,0);")
  doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "[bOUNTY HUNTERS] Hunt has been added!")   
 else
  doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "[bOUNTY HUNTERS] You haven't got enough money!")   
 end
return 1
end

function onKill(cid, target)
if isPlayer(target) == TRUE then
pid = cid
pid2 = getPlayerGUID(target)
   local result_plr = db.getResult("SELECT * FROM `bounty_hunters` WHERE `sp_id` = "..pid2.." AND `killed` = 0;")
   if(result_plr:getID() ~= -1) then
   prize = tonumber(result_plr:getDataInt("prize"))
   bid = tonumber(result_plr:getDataInt("id"))
result_plr:free()
   else
   prize = 0
bid = 0
   end
if (bid ~= 0 and prize ~= 0 and not(getTileInfo(getCreaturePosition(cid)).pvp)) then
   db.executeQuery("UPDATE `bounty_hunters` SET `killed` = 1, `k_id`="..getPlayerGUID(cid)..", `kill_time` = " .. os.time() .. " WHERE `id`  = "..bid..";")
doPlayerAddMoney(cid,prize*1000)
doPlayerSendTextMessage(cid,MESSAGE_STATUS_CONSOLE_BLUE,'[bOUNTY HUNTERS] You killed hunted player, so you gained the reward!')
end 
end
return TRUE
end

CREATE TABLE IF NOT EXISTS `bounty_hunters` (
 `id` int(11) NOT NULL auto_increment,
 `fp_id` int(11) NOT NULL,
 `sp_id` int(11) NOT NULL,
 `k_id` int(11) NOT NULL,
 `added` int(15) NOT NULL,
 `prize` bigint(20) NOT NULL,
 `killed` int(11) NOT NULL,
 `kill_time` int(15) NOT NULL,
 PRIMARY KEY  (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;